Hey, y'all! I'm having trouble with my enemy AI. I've been following the platformer-making tutorial for years, using the coding involving enemies colliding with invisible edge sprites to make them move left or right. But for some reason, as of recently, it doesn't seem to work on ANY of my newer projects- yet it works just fine on older ones that share the same exact code with the newer projects.
I'm sending my capx to give you a better example of what the issue is, since I'm not very good with words. I have all the coding exactly as the tutorial said and yet it doesn't work!! Please tell me what I'm doing wrong, because I've tried everything!
https://drive.google.com/file/d/1-zlyNWltowBTqidr-rIwJNnCJGebQBuB/view?usp=sharing