Convert event on to trigger event.

Hello, I wonder if there is any way to turn an event into a trigger with an option something like "convert to trigger".

I think it is not possible to construct 2 but I want to ask.

I need to make this event will only be triggered once when the "RAYO" group is active.

Thanks.

Add

System|Trigger once while true[/code:9dajf835]

Great! sure I read in the manual but could not remember.

Thanks!.