I found a similar question, but implementing the answer didn't work for me. i read the timer documentation on here, but I'm probably still not understanding the timer correctly.
I'm trying to pan the camera up and down with the up and down buttons, but only after they've been held for a short duration to avoid whipping the camera up and down on a momentary accidental hit of the button. I also want the camera to move back to its previous position when the button is released. In the secion "look up" I have implemented the solution I read on the forum, but it does not work and nothing happens when holding the button. The section "look down" is the previous, working implementation without a delay.
Any ideas?