So, I'm new to map-making, and I've wanted to try my hand at it for a while, and I'm learning about spawn doors. However, the doors I've made will only open and never close. I used showtriggers_toggle while testing it, and for some reason, it looks like the triggers disappear after opening the door. This may be a very simple mistake, but I don't know what's causing this. EDIT: I figured out my mistake, and yes, it's a very small one. The delay before reset on my triggers was -1. It basically would never trigger again. I've fixed it now.