Button combination triggers event

[Claudelag]

@Est_engine

I would create an array of int.

every time you push a button you call an event that shift all value in the array… .so
use a loop to copy the 4° value on the 5° … the 3° on the 4° … 2° on 3° … 1° on 2° … 0° on 1°
and now set the 0 to the button you pressed. (This will create a list of button pressed )

Check if this is the combination you need to open the door , If yes Call a custom event for open the door …
IF not
Now reset a timer of 5 sec https://docs.unrealengine.com/en-US/Gameplay/HowTo/UseTimers/Blueprints/index.html
if the timer reach 0, set all the array to 0 0 0 0 0

Your player have 5 second for hit every button, if he press them in the right order , the door open.
If he take more than 5 sec , the combo is reset, and if he push wrong buttons, the door dont open

This sounds like a much better way to do this indeed, thank you very much! I greatly appreciate the help!