It did help with the issue when jumping while pressed against the wall, and also sliding down from wall to ground and jumping up again. But the collision to the ground still disappears if you just walk into the corner and out again without jumping. Is there a better, yet somewhat easy way to do the ...

Hey, first time writing here, but I'll try to be as thorough as I can. I'm just starting to learn coding, so I'm always trying out things and practicing things, following tutorials and such. So I tried following this tutorial about physics and world callbacks, and I think I got it, but I, being a be...