for Godot v3 How do I give a cooldown for pressing a button. (its mostly for a flying mechanic and w

[merry sluice]

for Godot v3 How do I give a cooldown for pressing a button. (its mostly for a flying mechanic and without the cooldown they can infinitely fly).

[quick sierra]

You could use a countdown timer that is initally set to 0. In the code where you are checking if the fly button is pressed add a check if the timer's time_left == 0. When you start them flying set the timer to how long you want the cooldown to be with start(cooldown).
https://docs.godotengine.org/en/3.5/classes/class_timer.html