Couldn’t create a separate function for each instance

The function I want is:

- The player will create a machine gun.

- Each machine gun will have a duration (lifetime) when it’s created.

- The machine gun should be destroyed when its time is over.

I couldn’t create a separate function for each instance. When I spawn only one machine gun, it works fine. But if I spawn more than one, it doesn’t work as expected.

Video showing the functionality I need: webmshare.com/play/dGjGx

Events for creating: i.vgy.me/jDLomT.png

Event for destroying: i.vgy.me/cM1COn.png

Video showing the error: webmshare.com/play/VbLbj

I've explained this so many times in many posts, but people keep making the same two mistakes:

1. You should never use Trigger Once condition with objects that have multiple instances. Trigger Once doesn't work per instance!
2. You have events that run on every tick with Wait action in them. This creates lots of delayed threads, which will continue running for several seconds. Never use "wait" in events that run on every tick! It will break the game logic.

Instead of "Trigger once" use some condition like "is pinned" or "turret enabled". Instead of "Wait" use the Timer behavior to destroy guns.