Seconded. Spamming the latent request system with delays on Tick can be super hard to debug and just chugs memory unnecessary.
I’m pretty sure @DonBusso’s solution would also work well here after refactoring so it does not depend on key presses.
@rubiksmaster02: You’ve got 2.5 solid solutions here with Garner’s encapsulating a bit of additional functionality neatly.
But since you need to ask what ‘set’ is, perhaps it would be better to cover some of the basics first so you do not need to pull your hair out for hours.
On the other hand, everyone has their own favourite learning / failing method.
Good luck!