Duck and Cover

Hi I'm the creator of a Multiplayer RPG map called Lost Celestial. I'm having a problem now after some beta testing, I discovered the 2nd level furnitures and walls clips and the walls go invisible allowing players to see whats onto from below! I'm sure I must have missed out something under the tools tab or used the Occulasion data wrongly. Can someone help to fix this prob?

I think it occasionally does this on my map too. While it shows the floor layout it shouldn't show any entities like enemies. It could be probably be fixed by using pink tiles but I'm not sure where you would place them. You'd probably have to experiment with that.

Thanks I'll try it