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Sometimes both doors or only 1 door opens... want to open each door once sequentially

I’m somewhat new to UE4, so any help is appreciated!

There are 2 doors. Sometimes both doors open, sometimes only 1 door opens. However, I want to each door to open, one at a time (including the delay - I’m not sure why it just opens both doors simultaneously like that).

I believe the issue is that the loop will not wait for the delay node before executing on the next item in the loop. This is throwing off your timing. To solve this instead of doing a While Loop, simply put this code inside a custom event. Then at the end of the sequence (after the delay), call the same event which will go thru the array and open the next door. This will simulate a loop until there are no more matinee actors in the array.

Hope this helps!