Does “trigger once while true” create problem for “repeat for each object” event? When all my enemies attack together even if there is a slight difference of time between their hits, it seems that just one of them was able to hit? why? when I take away the “Trigger once while true” it takes a lot of power but all of them are able to hit!!!
In case you are using it certain ways I think it possible.
It is depends on what you actually trying to do. A screenshot of your events could be useful.