How do I make a "set timer by function name" entering a "gate"?

Hey guys, I have a big problem:
I made guns with “tick event” but this ticks every Frame what is for guns not really good - so I replaced the tick Event with set timer by function name… and theres the problem with my gate!
I hope somebody can help me, thanks already!

Salutations DasSchweinchen,

What is contained within the Shoot_H416 function?
In order to use set timer by function name instead of the tick event you’ll need to have a function created with the supplied name that contains the logic that was previously flowing from the tick event.

Here is a pic of my function:

And I forgot a letter on the timer but this didn’t help me…