X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2F%2Badmin%2Fconfig%2Fedit-custom-config%2Fedit-custom-config.component.html;h=e2f3a196e24864656b205f166d869ce39e57aa95;hb=728a1236aece26bce6452c440cf85622548afab9;hp=dfc9a6014c61617dff3717050cdbb9aaa34e397a;hpb=9b3078581f2767c7aa2ed5766e1a588ebc0cb875;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
index dfc9a6014..e2f3a196e 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
+++ b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.html
@@ -1,9 +1,12 @@
+<h1 class="sr-only" i18n>Configuration</h1>
 <form role="form" [formGroup]="form">
 
-  <ngb-tabset class="root-tabset bootstrap">
+  <div ngbNav #nav="ngbNav" class="nav-tabs">
 
-    <ngb-tab i18n-title title="Instance information">
-      <ng-template ngbTabContent>
+    <ng-container ngbNavItem="instance-information">
+      <a ngbNavLink i18n>Instance information</a>
+
+      <ng-template ngbNavContent>
 
         <ng-container formGroupName="instance">
 
@@ -17,7 +20,7 @@
               <div class="form-group">
                 <label i18n for="instanceName">Name</label>
                 <input
-                  type="text" id="instanceName"
+                  type="text" id="instanceName" class="form-control"
                   formControlName="name" [ngClass]="{ 'input-error': formErrors.instance.name }"
                 >
                 <div *ngIf="formErrors.instance.name" class="form-error">{{ formErrors.instance.name }}</div>
@@ -26,7 +29,7 @@
               <div class="form-group">
                 <label i18n for="instanceShortDescription">Short description</label>
                 <textarea
-                  id="instanceShortDescription" formControlName="shortDescription" class="small"
+                  id="instanceShortDescription" formControlName="shortDescription" class="form-control small"
                   [ngClass]="{ 'input-error': formErrors['instance.shortDescription'] }"
                 ></textarea>
                 <div *ngIf="formErrors.instance.shortDescription" class="form-error">{{ formErrors.instance.shortDescription }}</div>
@@ -35,7 +38,7 @@
               <div class="form-group">
                 <label i18n for="instanceDescription">Description</label><my-help helpType="markdownText"></my-help>
                 <my-markdown-textarea
-                  name="instanceDescription" formControlName="description" textareaWidth="500px" [previewColumn]="true"
+                  name="instanceDescription" formControlName="description" textareaMaxWidth="500px"
                   [classes]="{ 'input-error': formErrors['instance.description'] }"
                 ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.description" class="form-error">{{ formErrors.instance.description }}</div>
@@ -45,11 +48,13 @@
                 <label i18n for="instanceCategories">Main instance categories</label>
 
                 <div>
-                  <p-multiSelect
-                    inputId="instanceCategories" [options]="categoryItems" formControlName="categories" [showToggleAll]="false"
-                    [defaultLabel]="getDefaultCategoryLabel()" [selectedItemsLabel]="getSelectedCategoryLabel()"
-                    emptyFilterMessage="No results found" i18n-emptyFilterMessage
-                  ></p-multiSelect>
+                  <my-select-checkbox
+                    id="instanceCategories"
+                    formControlName="categories" [availableItems]="categoryItems"
+                    [selectableGroup]="false"
+                    i18n-placeholder placeholder="Add a new category"
+                  >
+                  </my-select-checkbox>
                 </div>
               </div>
 
@@ -57,11 +62,13 @@
                 <label i18n for="instanceLanguages">Main languages you/your moderators speak</label>
 
                 <div>
-                  <p-multiSelect
-                    inputId="instanceLanguages" [options]="languageItems" formControlName="languages" [showToggleAll]="false"
-                    [defaultLabel]="getDefaultLanguageLabel()" [selectedItemsLabel]="getSelectedLanguageLabel()"
-                    emptyFilterMessage="No results found" i18n-emptyFilterMessage
-                  ></p-multiSelect>
+                  <my-select-checkbox
+                    id="instanceLanguages"
+                    formControlName="languages" [availableItems]="languageItems"
+                    [selectableGroup]="false"
+                    i18n-placeholder placeholder="Add a new language"
+                  >
+                  </my-select-checkbox>
                 </div>
               </div>
 
@@ -71,6 +78,9 @@
           <div class="form-row mt-4"> <!-- moderation & nsfw grid -->
             <div class="form-group col-12 col-lg-4 col-xl-3">
               <div i18n class="inner-form-title">MODERATION & NSFW</div>
+              <div i18n class="inner-for-description">
+                Manage <a routerLink="/admin/users">users</a> to build a moderation team.
+              </div>
             </div>
 
             <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
@@ -102,7 +112,8 @@
                 </my-help>
 
                 <div class="peertube-select-container">
-                  <select id="instanceDefaultNSFWPolicy" formControlName="defaultNSFWPolicy">
+                  <select id="instanceDefaultNSFWPolicy" formControlName="defaultNSFWPolicy" class="form-control">
+                    <option i18n value="undefined" disabled>Policy for sensitive videos</option>
                     <option i18n value="do_not_list">Do not list</option>
                     <option i18n value="blur">Blur thumbnails</option>
                     <option i18n value="display">Display</option>
@@ -114,7 +125,7 @@
               <div class="form-group">
                 <label i18n for="instanceTerms">Terms</label><my-help helpType="markdownText"></my-help>
                 <my-markdown-textarea
-                  name="instanceTerms" formControlName="terms" textareaWidth="500px" [previewColumn]="true"
+                  name="instanceTerms" formControlName="terms" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.terms'] }"
                 ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.terms" class="form-error">{{ formErrors.instance.terms }}</div>
@@ -123,7 +134,7 @@
               <div class="form-group">
                 <label i18n for="instanceCodeOfConduct">Code of conduct</label><my-help helpType="markdownText"></my-help>
                 <my-markdown-textarea
-                  name="instanceCodeOfConduct" formControlName="codeOfConduct" textareaWidth="500px" [previewColumn]="true"
+                  name="instanceCodeOfConduct" formControlName="codeOfConduct" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.codeOfConduct'] }"
                 ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.codeOfConduct" class="form-error">{{ formErrors.instance.codeOfConduct }}</div>
@@ -134,7 +145,7 @@
                 <div i18n class="label-small-info">Who moderates the instance? What is the policy regarding NSFW videos? Political videos? etc</div>
 
                 <my-markdown-textarea
-                  name="instanceModerationInformation" formControlName="moderationInformation" textareaWidth="500px" [previewColumn]="true"
+                  name="instanceModerationInformation" formControlName="moderationInformation" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.moderationInformation'] }"
                 ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.moderationInformation" class="form-error">{{ formErrors.instance.moderationInformation }}</div>
@@ -151,11 +162,11 @@
             <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
 
               <div class="form-group">
-                <label i18n for="instanceAdministrator">Who is behind the instance?</label>
+                <label i18n for="instanceAdministrator">Who is behind the instance?</label><my-help helpType="markdownText"></my-help>
                 <div i18n class="label-small-info">A single person? A non-profit? A company?</div>
 
                 <my-markdown-textarea
-                  name="instanceAdministrator" formControlName="administrator" textareaWidth="500px" textareaHeight="75px" [previewColumn]="true"
+                  name="instanceAdministrator" formControlName="administrator" textareaMaxWidth="500px"
                   [classes]="{ 'input-error': formErrors['instance.administrator'] }"
                 ></my-markdown-textarea>
 
@@ -163,35 +174,35 @@
               </div>
 
               <div class="form-group">
-                <label i18n for="instanceCreationReason">Why did you create this instance?</label>
+                <label i18n for="instanceCreationReason">Why did you create this instance?</label><my-help helpType="markdownText"></my-help>
                 <div i18n class="label-small-info">To share your personal videos? To open registrations and allow people to upload what they want?</div>
 
-                <textarea
-                  id="instanceCreationReason" formControlName="creationReason" class="small"
+                <my-markdown-textarea
+                  name="instanceCreationReason" formControlName="creationReason" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.creationReason'] }"
-                ></textarea>
+                ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.creationReason" class="form-error">{{ formErrors.instance.creationReason }}</div>
               </div>
 
               <div class="form-group">
-                <label i18n for="instanceMaintenanceLifetime">How long do you plan to maintain this instance?</label>
+                <label i18n for="instanceMaintenanceLifetime">How long do you plan to maintain this instance?</label><my-help helpType="markdownText"></my-help>
                 <div i18n class="label-small-info">It's important to know for users who want to register on your instance</div>
 
-                <textarea
-                  id="instanceMaintenanceLifetime" formControlName="maintenanceLifetime" class="small"
+                <my-markdown-textarea
+                  name="instanceMaintenanceLifetime" formControlName="maintenanceLifetime" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.maintenanceLifetime'] }"
-                ></textarea>
+                ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.maintenanceLifetime" class="form-error">{{ formErrors.instance.maintenanceLifetime }}</div>
               </div>
 
               <div class="form-group">
-                <label i18n for="instanceBusinessModel">How will you finance the PeerTube server?</label>
+                <label i18n for="instanceBusinessModel">How will you finance the PeerTube server?</label><my-help helpType="markdownText"></my-help>
                 <div i18n class="label-small-info">With your own funds? With user donations? Advertising?</div>
 
-                <textarea
-                  id="instanceBusinessModel" formControlName="businessModel" class="small"
+                <my-markdown-textarea
+                  name="instanceBusinessModel" formControlName="businessModel" textareaMaxWidth="500px"
                   [ngClass]="{ 'input-error': formErrors['instance.businessModel'] }"
-                ></textarea>
+                ></my-markdown-textarea>
                 <div *ngIf="formErrors.instance.businessModel" class="form-error">{{ formErrors.instance.businessModel }}</div>
               </div>
 
@@ -207,10 +218,10 @@
 
               <div class="form-group">
                 <label i18n for="instanceHardwareInformation">What server/hardware does the instance run on?</label>
-                <div i18n class="label-small-info">2vCore 2GB RAM/or directly the link to the server you rent etc</div>
+                <div i18n class="label-small-info">i.e. 2vCore 2GB RAM, a direct the link to the server you rent, etc.</div>
 
                 <my-markdown-textarea
-                  name="instanceHardwareInformation" formControlName="hardwareInformation" textareaWidth="500px" textareaHeight="75px" [previewColumn]="true"
+                  name="instanceHardwareInformation" formControlName="hardwareInformation" textareaMaxWidth="500px"
                   [classes]="{ 'input-error': formErrors['instance.hardwareInformation'] }"
                 ></my-markdown-textarea>
 
@@ -222,14 +233,19 @@
 
         </ng-container>
       </ng-template>
-    </ngb-tab>
+    </ng-container>
+
+    <ng-container ngbNavItem="basic-configuration">
+      <a ngbNavLink i18n>Basic configuration</a>
 
-    <ngb-tab i18n-title title="Basic configuration">
-      <ng-template ngbTabContent>
+      <ng-template ngbNavContent>
 
         <div class="form-row mt-5"> <!-- appearance grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">APPEARANCE</div>
+            <div i18n class="inner-form-description">
+              Use <a routerLink="/admin/plugins">plugins & themes</a> for more involved changes, or <a routerLink="/admin/config/edit-custom" fragment="customizations" (click)="gotoAnchor()">add slight customizations</a>.
+            </div>
           </div>
 
           <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
@@ -239,7 +255,7 @@
                 <label i18n for="themeDefault">Theme</label>
 
                 <div class="peertube-select-container">
-                  <select formControlName="default" id="themeDefault">
+                  <select formControlName="default" id="themeDefault" class="form-control">
                     <option i18n value="default">default</option>
 
                     <option *ngFor="let theme of availableThemes" [value]="theme">{{ theme }}</option>
@@ -251,7 +267,7 @@
             <div class="form-group" formGroupName="instance">
               <label i18n for="instanceDefaultClientRoute">Landing page</label>
               <div class="peertube-select-container">
-                <select id="instanceDefaultClientRoute" formControlName="defaultClientRoute">
+                <select id="instanceDefaultClientRoute" formControlName="defaultClientRoute" class="form-control">
                   <option i18n value="/videos/overview">Discover videos</option>
                   <option i18n value="/videos/trending">Trending videos</option>
                   <option i18n value="/videos/most-liked">Most liked videos</option>
@@ -265,9 +281,64 @@
           </div>
         </div>
 
+        <div class="form-row mt-4"> <!-- broadcast grid -->
+          <div class="form-group col-12 col-lg-4 col-xl-3">
+            <div i18n class="inner-form-title">BROADCAST MESSAGE</div>
+            <div i18n class="inner-for-description">
+              Display a message on your instance
+            </div>
+          </div>
+
+          <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
+
+            <ng-container formGroupName="broadcastMessage">
+
+              <div class="form-group">
+                <my-peertube-checkbox
+                  inputName="broadcastMessageEnabled" formControlName="enabled"
+                  i18n-labelText labelText="Enable broadcast message"
+                ></my-peertube-checkbox>
+              </div>
+
+              <div class="form-group">
+                <my-peertube-checkbox
+                  inputName="broadcastMessageDismissable" formControlName="dismissable"
+                  i18n-labelText labelText="Allow users to dismiss the broadcast message "
+                ></my-peertube-checkbox>
+              </div>
+
+              <div class="form-group">
+                <label i18n for="broadcastMessageLevel">Broadcast message level</label>
+                <div class="peertube-select-container">
+                  <select id="broadcastMessageLevel" formControlName="level" class="form-control">
+                    <option value="info">info</option>
+                    <option value="warning">warning</option>
+                    <option value="error">error</option>
+                  </select>
+                </div>
+                <div *ngIf="formErrors.broadcastMessage.level" class="form-error">{{ formErrors.broadcastMessage.level }}</div>
+              </div>
+
+              <div class="form-group">
+                <label i18n for="broadcastMessageMessage">Message</label><my-help helpType="markdownText"></my-help>
+                <my-markdown-textarea
+                  name="broadcastMessageMessage" formControlName="message" textareaMaxWidth="500px"
+                  [classes]="{ 'input-error': formErrors['broadcastMessage.message'] }"
+                ></my-markdown-textarea>
+                <div *ngIf="formErrors.broadcastMessage.message" class="form-error">{{ formErrors.broadcastMessage.message }}</div>
+              </div>
+
+            </ng-container>
+
+          </div>
+        </div>
+
         <div class="form-row mt-4"> <!-- new users grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">NEW USERS</div>
+            <div i18n class="inner-for-description">
+              Manage <a routerLink="/admin/users">users</a> to set their quota individually.
+            </div>
           </div>
 
           <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
@@ -276,10 +347,12 @@
               <div class="form-group">
                 <my-peertube-checkbox
                   inputName="signupEnabled" formControlName="enabled"
-                  i18n-labelText labelText="Signup enabled"
+                  i18n-labelText labelText="Enable Signup"
                 >
                   <ng-container ngProjectAs="description">
                     <span i18n>⚠️ This functionality requires a lot of attention and extra moderation.</span>
+
+                    <div class="alert alert-info alert-signup" *ngIf="signupAlertMessage">{{ signupAlertMessage }}</div>
                   </ng-container>
                   <ng-container ngProjectAs="extra">
                     <my-peertube-checkbox [ngClass]="{ 'disabled-checkbox-extra': !isSignupEnabled() }"
@@ -289,10 +362,13 @@
 
                     <div [ngClass]="{ 'disabled-checkbox-extra': !isSignupEnabled() }" class="mt-3">
                       <label i18n for="signupLimit">Signup limit</label>
-                      <input
-                        type="number" min="-1" id="signupLimit"
-                        formControlName="limit" [ngClass]="{ 'input-error': formErrors['signup.limit'] }"
-                      >
+                      <div class="number-with-unit">
+                        <input
+                          type="number" min="-1" id="signupLimit" class="form-control"
+                          formControlName="limit" [ngClass]="{ 'input-error': formErrors['signup.limit'] }"
+                        >
+                        <span i18n>{form.value['signup']['limit'], plural, =1 {user} other {users}}</span>
+                      </div>
                       <div *ngIf="formErrors.signup.limit" class="form-error">{{ formErrors.signup.limit }}</div>
                       <small *ngIf="form.value['signup']['limit'] === -1" class="text-muted">Signup won't be limited to a fixed number of users.</small>
                     </div>
@@ -305,8 +381,8 @@
               <div class="form-group">
                 <label i18n for="userVideoQuota">Default video quota per user</label>
                 <div class="peertube-select-container">
-                  <select id="userVideoQuota" formControlName="videoQuota">
-                    <option *ngFor="let videoQuotaOption of videoQuotaOptions" [value]="videoQuotaOption.value">
+                  <select id="userVideoQuota" formControlName="videoQuota" class="form-control">
+                    <option *ngFor="let videoQuotaOption of videoQuotaOptions" [value]="videoQuotaOption.value" [disabled]="videoQuotaOption.disabled">
                       {{ videoQuotaOption.label }}
                     </option>
                   </select>
@@ -317,8 +393,8 @@
               <div class="form-group">
                 <label i18n for="userVideoQuotaDaily">Default daily upload limit per user</label>
                 <div class="peertube-select-container">
-                  <select id="userVideoQuotaDaily" formControlName="videoQuotaDaily">
-                    <option *ngFor="let videoQuotaDailyOption of videoQuotaDailyOptions" [value]="videoQuotaDailyOption.value">
+                  <select id="userVideoQuotaDaily" formControlName="videoQuotaDaily" class="form-control">
+                    <option *ngFor="let videoQuotaDailyOption of videoQuotaDailyOptions" [value]="videoQuotaDailyOption.value" [disabled]="videoQuotaDailyOption.disabled">
                       {{ videoQuotaDailyOption.label }}
                     </option>
                   </select>
@@ -330,20 +406,20 @@
           </div>
         </div>
 
-        <div class="form-row mt-4"> <!-- new videos grid -->
+        <div class="form-row mt-4"> <!-- videos grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
-            <div i18n class="inner-form-title">NEW VIDEOS</div>
+            <div i18n class="inner-form-title">VIDEOS</div>
           </div>
 
           <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
 
             <ng-container formGroupName="import">
               <ng-container formGroupName="videos">
-    
+
                 <div class="form-group" formGroupName="http">
                   <my-peertube-checkbox
                     inputName="importVideosHttpEnabled" formControlName="enabled"
-                    i18n-labelText labelText="Allow import with HTTP URL (i.e. YouTube)"
+                    i18n-labelText labelText="Allow import with HTTP URL (e.g. YouTube)"
                   ></my-peertube-checkbox>
                 </div>
 
@@ -360,18 +436,18 @@
             <ng-container formGroupName="autoBlacklist">
               <ng-container formGroupName="videos">
                 <ng-container formGroupName="ofUsers">
-    
+
                   <div class="form-group">
                     <my-peertube-checkbox
                       inputName="autoBlacklistVideosOfUsersEnabled" formControlName="enabled"
-                      i18n-labelText labelText="Blacklist new videos automatically"
+                      i18n-labelText labelText="Block new videos automatically"
                     >
                     <ng-container ngProjectAs="description">
                       <span i18n>Unless a user is marked as trusted, their videos will stay private until a moderator reviews them.</span>
                     </ng-container>
                   </my-peertube-checkbox>
                   </div>
-    
+
                 </ng-container>
               </ng-container>
             </ng-container>
@@ -379,9 +455,99 @@
           </div>
         </div>
 
+        <div class="form-row mt-4"> <!-- search grid -->
+          <div class="form-group col-12 col-lg-4 col-xl-3">
+            <div i18n class="inner-form-title">SEARCH</div>
+          </div>
+
+          <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
+
+            <ng-container formGroupName="search">
+              <ng-container formGroupName="remoteUri">
+
+                <div class="form-group">
+                  <my-peertube-checkbox
+                    inputName="searchRemoteUriUsers" formControlName="users"
+                    i18n-labelText labelText="Allow users to do remote URI/handle search"
+                  >
+                    <ng-container ngProjectAs="description">
+                      <span i18n>Allow <strong>your users</strong> to look up remote videos/actors that may not be federated with your instance</span>
+                    </ng-container>
+                  </my-peertube-checkbox>
+                </div>
+
+                <div class="form-group">
+                  <my-peertube-checkbox
+                    inputName="searchRemoteUriAnonymous" formControlName="anonymous"
+                    i18n-labelText labelText="Allow anonymous to do remote URI/handle search"
+                  >
+                    <ng-container ngProjectAs="description">
+                      <span i18n>Allow <strong>anonymous users</strong> to look up remote videos/actors that may not be federated with your instance</span>
+                    </ng-container>
+                  </my-peertube-checkbox>
+                </div>
+
+              </ng-container>
+
+              <ng-container formGroupName="searchIndex">
+                <div class="form-group">
+                  <my-peertube-checkbox
+                    inputName="searchIndexEnabled" formControlName="enabled"
+                    i18n-labelText labelText="Enable global search"
+                  >
+                    <ng-container ngProjectAs="description">
+                      <p i18n>⚠️ This functionality depends heavily on the moderation of instances followed by the search index you select.</p>
+
+                      <span i18n>
+                        You should only use moderated search indexes in production, or <a href="https://framagit.org/framasoft/peertube/search-index">host your own</a>.
+                      </span>
+                    </ng-container>
+
+                    <ng-container ngProjectAs="extra">
+                      <div [ngClass]="{ 'disabled-checkbox-extra': !isSearchIndexEnabled() }">
+                        <label i18n for="searchIndexUrl">Search index URL</label>
+                        <input
+                          type="text"  id="searchIndexUrl" class="form-control"
+                          formControlName="url" [ngClass]="{ 'input-error': formErrors['search.searchIndex.url'] }"
+                        >
+                        <div *ngIf="formErrors.search.searchIndex.url" class="form-error">{{ formErrors.search.searchIndex.url }}</div>
+                      </div>
+
+                      <div class="mt-3">
+                        <my-peertube-checkbox [ngClass]="{ 'disabled-checkbox-extra': !isSearchIndexEnabled() }"
+                          inputName="searchIndexDisableLocalSearch" formControlName="disableLocalSearch"
+                          i18n-labelText labelText="Disable local search in search bar"
+                        ></my-peertube-checkbox>
+                      </div>
+
+                      <div class="mt-3">
+                        <my-peertube-checkbox [ngClass]="{ 'disabled-checkbox-extra': !isSearchIndexEnabled() }"
+                          inputName="searchIndexIsDefaultSearch" formControlName="isDefaultSearch"
+                          i18n-labelText labelText="Search bar uses the global search index by default"
+                        >
+                          <ng-container ngProjectAs="description">
+                            <span i18n>Otherwise the local search stays used by default</span>
+                          </ng-container>
+                        </my-peertube-checkbox>
+                      </div>
+
+                    </ng-container>
+                  </my-peertube-checkbox>
+                </div>
+
+              </ng-container>
+
+            </ng-container>
+
+          </div>
+        </div>
+
         <div class="form-row mt-4"> <!-- federation grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">FEDERATION</div>
+            <div i18n class="inner-form-description">
+              Manage <a routerLink="/admin/follows">relations</a> with other instances.
+            </div>
           </div>
 
           <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
@@ -425,17 +591,21 @@
                   <div class="form-group">
                     <my-peertube-checkbox
                       inputName="followingsInstanceAutoFollowIndexEnabled" formControlName="enabled"
-                      i18n-labelText labelText="Automatically follow instances of the public index"
+                      i18n-labelText labelText="Automatically follow instances of a public index"
                     >
                       <ng-container ngProjectAs="description">
-                        <span i18n>⚠️ This functionality requires a lot of attention and extra moderation.</span>
+                        <p i18n>⚠️ This functionality requires a lot of attention and extra moderation.</p>
+
+                        <span i18n>
+                          You should only follow moderated indexes in production, or <a href="https://framagit.org/framasoft/peertube/instances-peertube#peertube-auto-follow">host your own</a>.
+                        </span>
                       </ng-container>
 
                       <ng-container ngProjectAs="extra">
                         <div [ngClass]="{ 'disabled-checkbox-extra': !isAutoFollowIndexEnabled() }">
                           <label i18n for="followingsInstanceAutoFollowIndexUrl">Index URL</label>
                           <input
-                            type="text" id="followingsInstanceAutoFollowIndexUrl"
+                            type="text" id="followingsInstanceAutoFollowIndexUrl" class="form-control"
                             formControlName="indexUrl" [ngClass]="{ 'input-error': formErrors['followings.instance.autoFollowIndex.indexUrl'] }"
                           >
                           <div *ngIf="formErrors.followings.instance.autoFollowIndex.indexUrl" class="form-error">{{ formErrors.followings.instance.autoFollowIndex.indexUrl }}</div>
@@ -461,7 +631,7 @@
             <div class="form-group" formGroupName="admin">
               <label i18n for="adminEmail">Admin email</label>
               <input
-                type="text" id="adminEmail"
+                type="text" id="adminEmail" class="form-control"
                 formControlName="email" [ngClass]="{ 'input-error': formErrors['admin.email'] }"
               >
               <div *ngIf="formErrors.admin.email" class="form-error">{{ formErrors.admin.email }}</div>
@@ -477,13 +647,7 @@
           </div>
         </div>
 
-      </ng-template>
-    </ngb-tab>
-
-    <ngb-tab i18n-title title="Services">
-      <ng-template ngbTabContent>
-
-        <div class="form-row mt-5"> <!-- twitter grid -->
+        <div class="form-row mt-4"> <!-- Twitter grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">TWITTER</div>
             <div i18n class="inner-form-description">
@@ -500,7 +664,7 @@
                   <label i18n for="signupLimit">Your Twitter username</label>
 
                   <input
-                    type="text" id="servicesTwitterUsername"
+                    type="text" id="servicesTwitterUsername" class="form-control"
                     formControlName="username" [ngClass]="{ 'input-error': formErrors['services.twitter.username'] }"
                   >
                   <div *ngIf="formErrors.services.twitter.username" class="form-error">{{ formErrors.services.twitter.username }}</div>
@@ -509,16 +673,16 @@
                 <div class="form-group">
                   <my-peertube-checkbox inputName="servicesTwitterWhitelisted" formControlName="whitelisted">
                     <ng-template ptTemplate="label">
-                      <ng-container i18n>Instance whitelisted by Twitter</ng-container>
+                      <ng-container i18n>Instance allowed by Twitter</ng-container>
                     </ng-template>
 
                     <ng-template ptTemplate="help">
                       <ng-container i18n>
-                        If your instance is whitelisted by Twitter, a video player will be embedded in the Twitter feed on PeerTube video share.<br />
-                        If the instance is not whitelisted, we use an image link card that will redirect on your PeerTube instance.<br /><br />
+                        If your instance is explicitly allowed by Twitter, a video player will be embedded in the Twitter feed on PeerTube video share.<br />
+                        If the instance is not, we use an image link card that will redirect to your PeerTube instance.<br /><br />
                         Check this checkbox, save the configuration and test with a video URL of your instance (https://example.com/videos/watch/blabla) on
                         <a target='_blank' rel='noopener noreferrer' href='https://cards-dev.twitter.com/validator'>https://cards-dev.twitter.com/validator</a>
-                        to see if you instance is whitelisted.
+                        to see if you instance is allowed.
                       </ng-container>
                     </ng-template>
                   </my-peertube-checkbox>
@@ -529,14 +693,36 @@
 
           </div>
         </div>
+      </ng-template>
+    </ng-container>
+
+    <ng-container ngbNavItem="transcoding">
+      <a ngbNavLink i18n>Transcoding</a>
+
+      <ng-template ngbNavContent>
+
+        <div class="form-row mt-4"> <!-- transcoding grid -->
+          <div class="form-group col-12 col-lg-4 col-xl-3"></div>
+          <div class="form-group form-group-right col-12 col-lg-8">
+
+            <div class="callout callout-info">
+              <span i18n>
+                Estimating a server's capacity to transcode and stream videos isn't easy and we can't tune PeerTube automatically.
+              </span>
+              <span i18n>
+                However, you may want to read our guidelines before tweaking the following values.
+              </span>
+
+              <div class="callout-container">
+                <a class="callout-link" target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/#/admin-configuration?id=transcoding" i18n>Read guidelines</a>
+              </div>
+            </div>
 
-    </ng-template>
-    </ngb-tab>
 
-    <ngb-tab i18n-title title="Advanced configuration">
-      <ng-template ngbTabContent>
+          </div>
+        </div>
 
-        <div class="form-row mt-5"> <!-- transcoding grid -->
+        <div class="form-row mt-2"> <!-- transcoding grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">TRANSCODING</div>
             <div i18n class="inner-form-description">
@@ -549,132 +735,286 @@
 
             <ng-container formGroupName="transcoding">
 
-              <div class="form-group">
-                <my-peertube-checkbox inputName="transcodingEnabled" formControlName="enabled">
+              <div class="form-group mb-0 col-12 col-xl-11">
+                <my-peertube-checkbox inputName="transcodingEnabled" formControlName="enabled" [recommended]="true">
                   <ng-template ptTemplate="label">
                     <ng-container i18n>Transcoding enabled</ng-container>
                   </ng-template>
-    
-                  <ng-template ptTemplate="help">
-                    <ng-container i18n>If you disable transcoding, many videos from your users will not work!</ng-container>
-                  </ng-template>
 
                   <ng-container ngProjectAs="extra">
 
-                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
-                      <my-peertube-checkbox
-                        inputName="transcodingAllowAdditionalExtensions" formControlName="allowAdditionalExtensions"
-                        i18n-labelText labelText="Allow additional extensions"
-                      >
-                        <ng-container ngProjectAs="description">
-                          <span i18n>Allow your users to upload .mkv, .mov, .avi and .flv videos.</span>
-                        </ng-container>
-                      </my-peertube-checkbox>
-                    </div>
-    
-                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
-                      <my-peertube-checkbox
-                        inputName="transcodingAllowAudioFiles" formControlName="allowAudioFiles"
-                        i18n-labelText labelText="Allow audio files upload"
-                      >
-                        <ng-container ngProjectAs="description">
-                          <span i18n>Allow your users to upload audio files that will be merged with the preview file on upload.</span>
-                        </ng-container>
-                      </my-peertube-checkbox>
-                    </div>
+                    <div class="callout callout-light pt-2 pb-0">
+                      <label i18n>Input formats</label>
 
-                    <ng-container formGroupName="webtorrent">
                       <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
                         <my-peertube-checkbox
-                          inputName="transcodingWebTorrentEnabled" formControlName="enabled"
-                          i18n-labelText labelText="WebTorrent support enabled"
+                          inputName="transcodingAllowAdditionalExtensions" formControlName="allowAdditionalExtensions"
+                          i18n-labelText labelText="Allow additional extensions"
                         >
-                          <ng-template ptTemplate="help">
-                            <ng-container i18n>
-                              <strong>Experimental, we suggest you to not disable webtorrent support for now</strong>
-    
-                              <p>If you also enabled HLS support, it will multiply videos storage by 2</p>
-
-                              <br />
-
-                              <strong>If disabled, breaks federation with PeerTube instances < 2.1</strong>
-                            </ng-container>
-                          </ng-template>
+                          <ng-container ngProjectAs="description">
+                            <span i18n>Allows users to upload .mkv, .mov, .avi, .wmv, .flv, .f4v, .3g2, .3gp, .mts, m2ts, .mxf, or .nut videos.</span>
+                          </ng-container>
                         </my-peertube-checkbox>
                       </div>
-                    </ng-container>
-
-                    <ng-container formGroupName="hls">
+  
                       <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
                         <my-peertube-checkbox
-                          inputName="transcodingHlsEnabled" formControlName="enabled"
-                          i18n-labelText labelText="HLS support enabled"
+                          inputName="transcodingAllowAudioFiles" formControlName="allowAudioFiles"
+                          i18n-labelText labelText="Allow audio files upload"
                         >
-                          <ng-template ptTemplate="help">
-                            <ng-container i18n>
-                              <strong>Requires ffmpeg >= 4.1</strong>
-    
-                              <p>Generate HLS playlists and fragmented MP4 files resulting in a better playback than with the current default player:</p>
-                              <ul>
-                                <li>Resolution change is smoother</li>
-                                <li>Faster playback in particular with long videos</li>
-                                <li>More stable playback (less bugs/infinite loading)</li>
-                              </ul>
-    
-                              <p>If you also enabled WebTorrent support, it will multiply videos storage by 2</p>
-                            </ng-container>
-                          </ng-template>
+                          <ng-container ngProjectAs="description">
+                            <div i18n>Allows users to upload .mp3, .ogg, .wma, .flac, .aac, or .ac3 audio files.</div>
+                            <div i18n>The file will be merged in a still image video with the preview file on upload.</div>
+                          </ng-container>
                         </my-peertube-checkbox>
                       </div>
-                    </ng-container>
+                    </div>
+
+                    <div class="callout callout-light pt-2 mt-2 pb-0">
+                      <label i18n>Output formats</label>
+
+                      <ng-container formGroupName="webtorrent">
+                        <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
+                          <my-peertube-checkbox
+                            inputName="transcodingWebTorrentEnabled" formControlName="enabled"
+                            i18n-labelText labelText="WebTorrent enabled"
+                          >
+                            <ng-template ptTemplate="help">
+                              <ng-container i18n>
+                                <p>If you also enabled HLS support, it will multiply videos storage by 2</p>
+      
+                                <br />
+      
+                                <strong>If disabled, breaks federation with PeerTube instances < 2.1</strong>
+                              </ng-container>
+                            </ng-template>
+                          </my-peertube-checkbox>
+                        </div>
+                      </ng-container>
+      
+                      <ng-container formGroupName="hls">
+                        <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
+                          <my-peertube-checkbox
+                            inputName="transcodingHlsEnabled" formControlName="enabled"
+                            i18n-labelText labelText="HLS with P2P support enabled"
+                            [recommended]="true"
+                          >
+                            <ng-template ptTemplate="help">
+                              <ng-container i18n>
+                                <strong>Requires ffmpeg >= 4.1</strong>
+      
+                                <p>Generate HLS playlists and fragmented MP4 files resulting in a better playback than with plain WebTorrent:</p>
+                                <ul>
+                                  <li>Resolution change is smoother</li>
+                                  <li>Faster playback especially with long videos</li>
+                                  <li>More stable playback (less bugs/infinite loading)</li>
+                                </ul>
+      
+                                <p>If you also enabled WebTorrent support, it will multiply videos storage by 2</p>
+                              </ng-container>
+                            </ng-template>
+                          </my-peertube-checkbox>
+                        </div>
+                      </ng-container>
+
+                      <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
+                        <label i18n>Resolutions to generate per enabled format</label>
+        
+                        <div class="ml-2 mt-2 d-flex flex-column">
+                          <ng-container formGroupName="resolutions">
+                            <div class="form-group" *ngFor="let resolution of resolutions">
+                              <my-peertube-checkbox
+                                [inputName]="getResolutionKey(resolution.id)" [formControlName]="resolution.id"
+                                labelText="{{ resolution.label }}"
+                              >
+                                <ng-template *ngIf="resolution.description" ptTemplate="help">
+                                  <div [innerHTML]="resolution.description"></div>
+                                </ng-template>
+                              </my-peertube-checkbox>
+                            </div>
+                          </ng-container>
+                        </div>
+                      </div>
+                    </div>
 
                   </ng-container>
                 </my-peertube-checkbox>
               </div>
 
-              <div class="form-group">
+              <div class="form-group mt-4" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
+                <label i18n for="transcodingThreads">Transcoding threads</label>
+                <span class="text-muted ml-1">
+                  <ng-container *ngIf="getTotalTranscodingThreads().atMost" i18n>will claim at most {{ getTotalTranscodingThreads().value }} {{ getTotalTranscodingThreads().unit }} with live transcoding</ng-container>
+                  <ng-container *ngIf="!getTotalTranscodingThreads().atMost" i18n>will claim at least {{ getTotalTranscodingThreads().value }} {{ getTotalTranscodingThreads().unit }} with live transcoding</ng-container>
+                </span>
 
-                <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
-                  <label i18n for="transcodingThreads">Transcoding threads</label>
-                  <div class="peertube-select-container">
-                    <select id="transcodingThreads" formControlName="threads">
-                      <option *ngFor="let transcodingThreadOption of transcodingThreadOptions" [value]="transcodingThreadOption.value">
-                        {{ transcodingThreadOption.label }}
-                      </option>
-                    </select>
-                  </div>
-                  <div *ngIf="formErrors.transcoding.threads" class="form-error">{{ formErrors.transcoding.threads }}</div>
+                <div class="peertube-select-container">
+                  <select id="transcodingThreads" formControlName="threads" class="form-control">
+                    <option *ngFor="let transcodingThreadOption of transcodingThreadOptions" [value]="transcodingThreadOption.value">
+                      {{ transcodingThreadOption.label }} {transcodingThreadOption.value, plural, =0 {} =1 {thread} other {threads}}
+                    </option>
+                  </select>
                 </div>
-
+                <div *ngIf="formErrors.transcoding.threads" class="form-error">{{ formErrors.transcoding.threads }}</div>
               </div>
 
-              <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isTranscodingEnabled() }">
+            </ng-container>
 
-                <label i18n for="transcodingThreads">Resolutions to generate</label>
+          </div>
+        </div>
 
-                <div class="ml-2 mt-2 d-flex flex-column">
-                  <ng-container formGroupName="resolutions">
-                    <div class="form-group" *ngFor="let resolution of resolutions">
+      </ng-template>
+    </ng-container>
+
+    <ng-container ngbNavItem="live">
+      <a ngbNavLink i18n>Live streaming</a>
+
+      <ng-template ngbNavContent>
+
+        <div class="form-row mt-5">
+          <div class="form-group col-12 col-lg-4 col-xl-3">
+            <div i18n class="inner-form-title">LIVE</div>
+            <div i18n class="inner-form-description">
+              Enable users of your instance to stream live.
+            </div>
+          </div>
+
+          <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
+
+            <ng-container formGroupName="live">
+
+              <div class="form-group">
+                <my-peertube-checkbox inputName="liveEnabled" formControlName="enabled">
+                  <ng-template ptTemplate="label">
+                    <ng-container i18n>Allow live streaming</ng-container>
+                  </ng-template>
+
+                  <ng-container ngProjectAs="description" i18n>
+                    ⚠️ Enabling live streaming requires trust in your users and extra moderation work
+                  </ng-container>
+
+                  <ng-container ngProjectAs="extra">
+
+                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() }">
                       <my-peertube-checkbox
-                        [inputName]="getResolutionKey(resolution.id)" [formControlName]="resolution.id"
-                        labelText="{{resolution.label}}"
+                        inputName="liveAllowReplay" formControlName="allowReplay"
+                        i18n-labelText labelText="Allow your users to automatically publish a replay of their live"
                       >
-                        <ng-template *ngIf="resolution.description" ptTemplate="help">
-                          <div [innerHTML]="resolution.description"></div>
-                        </ng-template>
+                        <ng-container ngProjectAs="description" i18n>
+                          If the user quota is reached, PeerTube will automatically terminate the live streaming
+                        </ng-container>
                       </my-peertube-checkbox>
                     </div>
+
+                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() }">
+                      <label i18n for="liveMaxInstanceLives">Max simultaneous lives created on your instance <span class="text-muted">(-1 for "unlimited")</span></label>
+                      <div class="number-with-unit">
+                        <input type="number" name="liveMaxInstanceLives" formControlName="maxInstanceLives" />
+                        <span i18n>{form.value['live']['maxInstanceLives'], plural, =1 {live} other {lives}}</span>
+                      </div>
+                    </div>
+
+                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() }">
+                      <label i18n for="liveMaxUserLives">Max simultaneous lives created per user <span class="text-muted">(-1 for "unlimited")</span></label>
+                      <div class="number-with-unit">
+                        <input type="number" name="liveMaxUserLives" formControlName="maxUserLives" />
+                        <span i18n>{form.value['live']['maxUserLives'], plural, =1 {live} other {lives}}</span>
+                      </div>
+                    </div>
+
+                    <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() }">
+                      <label i18n for="liveMaxDuration">Max live duration</label>
+                      <div class="peertube-select-container">
+                        <ng-select
+                          labelForId="liveMaxDuration" [items]="liveMaxDurationOptions" formControlName="maxDuration"
+                          bindLabel="label" bindValue="value"
+                          [clearable]="false"
+                          [searchable]="false"
+                        ></ng-select>
+                      </div>
+                    </div>
+
                   </ng-container>
+                </my-peertube-checkbox>
+              </div>
+            </ng-container>
+          </div>
+        </div>
+
+        <div class="form-row"> <!-- transcoding live streams grid -->
+          <div class="form-group col-12 col-lg-4 col-xl-3">
+            <div i18n class="inner-form-title">TRANSCODING</div>
+            <div i18n class="inner-form-description">
+              Same as VOD transcoding, transcoding live streams so that they are in a streamable form that any device can play. Requires a beefy CPU, and then some.
+            </div>
+          </div>
+
+          <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
+
+            <ng-container formGroupName="live">
+              <ng-container formGroupName="transcoding">
+
+                <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() }">
+                  <my-peertube-checkbox
+                    inputName="liveTranscodingEnabled" formControlName="enabled"
+                  >
+                    <ng-template ptTemplate="label">
+                      <ng-container i18n>Transcoding enabled for live streams</ng-container>
+                    </ng-template>
+                  </my-peertube-checkbox>
                 </div>
 
-              </div>
+                <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() || !isLiveTranscodingEnabled() }">
+                  <label i18n for="liveTranscodingThreads">Live resolutions to generate</label>
 
+                  <div class="ml-2 mt-2 d-flex flex-column">
+                    <ng-container formGroupName="resolutions">
+                      <div class="form-group" *ngFor="let resolution of liveResolutions">
+                        <my-peertube-checkbox
+                          [inputName]="getResolutionKey(resolution.id)" [formControlName]="resolution.id"
+                          labelText="{{resolution.label}}"
+                        >
+                          <ng-template *ngIf="resolution.description" ptTemplate="help">
+                            <div [innerHTML]="resolution.description"></div>
+                          </ng-template>
+                        </my-peertube-checkbox>
+                      </div>
+                    </ng-container>
+                  </div>
+                </div>
+
+                <div class="form-group" [ngClass]="{ 'disabled-checkbox-extra': !isLiveEnabled() || !isLiveTranscodingEnabled() }">
+                  <label i18n for="liveTranscodingThreads">Live transcoding threads</label>
+                  <span class="text-muted ml-1">
+                    <ng-container *ngIf="getTotalTranscodingThreads().atMost" i18n>will claim at most {{ getTotalTranscodingThreads().value }} {{ getTotalTranscodingThreads().unit }} with VOD transcoding</ng-container>
+                    <ng-container *ngIf="!getTotalTranscodingThreads().atMost" i18n>will claim at least {{ getTotalTranscodingThreads().value }} {{ getTotalTranscodingThreads().unit }} with VOD transcoding</ng-container>
+                  </span>
+
+                  <div class="peertube-select-container">
+                    <select id="liveTranscodingThreads" formControlName="threads" class="form-control">
+                      <option *ngFor="let transcodingThreadOption of transcodingThreadOptions" [value]="transcodingThreadOption.value">
+                        {{ transcodingThreadOption.label }} {transcodingThreadOption.value, plural, =0 {} =1 {thread} other {threads}}
+                      </option>
+                    </select>
+                  </div>
+                  <div *ngIf="formErrors.live.transcoding.threads" class="form-error">{{ formErrors.live.transcoding.threads }}</div>
+                </div>
+
+              </ng-container>
             </ng-container>
 
           </div>
         </div>
 
-        <div class="form-row mt-4"> <!-- cache grid -->
+      </ng-template>
+    </ng-container>
+
+    <ng-container ngbNavItem="advanced-configuration">
+      <a ngbNavLink i18n>Advanced configuration</a>
+
+      <ng-template ngbNavContent>
+
+        <div class="form-row mt-5"> <!-- cache grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
             <div i18n class="inner-form-title">CACHE</div>
             <div i18n class="inner-form-description">
@@ -687,19 +1027,25 @@
             <ng-container formGroupName="cache">
               <div class="form-group" formGroupName="previews">
                 <label i18n for="cachePreviewsSize">Number of previews to keep in cache</label>
-                <input
-                  type="number" min="0" id="cachePreviewsSize"
-                  formControlName="size" [ngClass]="{ 'input-error': formErrors['cache.previews.size'] }"
-                >
+                <div class="number-with-unit">
+                  <input
+                    type="number" min="0" id="cachePreviewsSize" class="form-control"
+                    formControlName="size" [ngClass]="{ 'input-error': formErrors['cache.previews.size'] }"
+                  >
+                  <span i18n>{form.value['cache']['previews']['size'], plural, =1 {cached image} other {cached images}}</span>
+                </div>
                 <div *ngIf="formErrors.cache.previews.size" class="form-error">{{ formErrors.cache.previews.size }}</div>
               </div>
 
               <div class="form-group" formGroupName="captions">
                 <label i18n for="cacheCaptionsSize">Number of video captions to keep in cache</label>
-                <input
-                  type="number" min="0" id="cacheCaptionsSize"
-                  formControlName="size" [ngClass]="{ 'input-error': formErrors['cache.captions.size'] }"
-                >
+                <div class="number-with-unit">
+                  <input
+                    type="number" min="0" id="cacheCaptionsSize" class="form-control"
+                    formControlName="size" [ngClass]="{ 'input-error': formErrors['cache.captions.size'] }"
+                  >
+                  <span i18n>{form.value['cache']['captions']['size'], plural, =1 {cached image} other {cached images}}</span>
+                </div>
                 <div *ngIf="formErrors.cache.captions.size" class="form-error">{{ formErrors.cache.captions.size }}</div>
               </div>
             </ng-container>
@@ -709,6 +1055,7 @@
 
         <div class="form-row mt-4"> <!-- cache grid -->
           <div class="form-group col-12 col-lg-4 col-xl-3">
+            <div class="anchor" id="customizations"></div> <!-- customizations anchor -->
             <div i18n class="inner-form-title">CUSTOMIZATIONS</div>
             <div i18n class="inner-form-description">
               Slight modifications to your PeerTube instance for when creating a plugin or theme is overkill.
@@ -730,7 +1077,7 @@
                   </my-help>
 
                   <textarea
-                    id="customizationJavascript" formControlName="javascript"
+                    id="customizationJavascript" formControlName="javascript" class="form-control"
                     [ngClass]="{ 'input-error': formErrors['instance.customizations.javascript'] }"
                   ></textarea>
 
@@ -760,7 +1107,7 @@
                   </my-help>
 
                   <textarea
-                    id="customizationCSS" formControlName="css"
+                    id="customizationCSS" formControlName="css" class="form-control"
                     [ngClass]="{ 'input-error': formErrors['instance.customizations.css'] }"
                   ></textarea>
                   <div *ngIf="formErrors.instance.customizations.css" class="form-error">{{ formErrors.instance.customizations.css }}</div>
@@ -772,14 +1119,23 @@
         </div>
 
       </ng-template>
-    </ngb-tab>
-  </ngb-tabset>
+    </ng-container>
+  </div>
+
+  <div [ngbNavOutlet]="nav"></div>
 
   <div class="form-row mt-4"> <!-- submit placement block -->
     <div class="col-md-7 col-xl-5"></div>
     <div class="col-md-5 col-xl-5">
-      <input (click)="formValidated()" type="submit" i18n-value value="Update configuration" [disabled]="!form.valid">
-      <span class="form-error" i18n *ngIf="!form.valid">It seems like the configuration is invalid. Please search for potential errors in the different tabs.</span>
+      <span class="form-error submit-error" i18n *ngIf="!form.valid">
+        It seems like the configuration is invalid. Please search for potential errors in the different tabs.
+      </span>
+
+      <span class="form-error submit-error" i18n *ngIf="!hasLiveAllowReplayConsistentOptions()">
+        You cannot allow live replay if you don't enable transcoding.
+      </span>
+
+      <input (click)="formValidated()" type="submit" i18n-value value="Update configuration" [disabled]="!form.valid || !hasConsistentOptions()">
     </div>
   </div>
 </form>