Ok, see the picture.
The Stuff state sends two custom events, Event 1 and Event 2.
Event 1 links to the green state, used by the action Float Compare.
Event 2 is used by Send Event to Self. The orange state receives this event.
I would find the )) function more useful if it limited itself to the states that are actually sent through "radio", unlinked.
The symbol )) kinda alludes to this, does it not? Like it's a wave, it "shouts" the event.
We don't really need the same event(s), already displayed under the state under the form of (a) linked transition(s), to be redisplayed in the list.
Perhaps there could be an option in Parameters to decide to have )) display all custom events or simply display unlinked custom events.
Also, maybe it would be better if the popup list worked by not having to select the state and then click on )), but simply by flying above )) with the cursor? It would certainly be quicker. Ideally we would still be able to select an event from the list. The symbol is not too obtrusive regarding the state's size so more than 80% of the state remains clickable without activating the )) popup.
Then again, this option could be disabled so clicking on it after selecting the state would be necessary instead of having the quicker flyover mode.