action. When false, it is thus useless to add actions after that one.
- `interrupt_wait`: stop a wait event (normal `wait` or fade out wait). The keys
that were waiting will move to the next actions. Parameters:
- * `wait_id: name` : gives the id of the `wait` to interrupt (defined with
- `set_wait_id`, see actions `wait` and `stop`). To interrupt several waits,
- use the same action several times.
+ * `wait_id: name` (optional) gives the id of the `wait` to interrupt (defined with
+ `set_wait_id`, see actions `wait` and `stop`). If not given, interrupts
+ all wait events.
- `run_command` : Run a command. Parameters:
* `command: my_command` : Gives the command to run.
* `wait: true/false` (optional, default false) if true, waits for the