[NOOB QUESTION] Collision not working properly?

Hey guys. I’m trying to create some warehouse shelves in my map that can actually hold objects on them. I’ve modeled them already, and created the collision for them, but it’s not working properly. Even though the collision box-things seem to perfectly fit the shelves, any objects on it float above. Here’s some pictures:


And here’s a picture of the collision-thing:


Any help with this would be greatly appreciated. Thanks!

What is with the collision of the other object?
Is it a physical object with phys skel?
Try a standardcube and drop it there.

I called this a noob question for a reason… Thanks! I can’t believe I forgot to check the collision for the other object. Works great now, thanks!