master & slave beams


I have 2 beam emitters. I’d like them both to spawn at the same time on random moments. If I set a delay, they’re are not spawning together.
So I had an idea for a spawn event generator. But I can’t get this to work. The slave beam seems to ignore the spawn event receiver and is just constantly spawning…
The master beam has a 2 second delay at the moment.

Is there something I need to check in one of the modules?