Roland,
Your tutorial was a big help. The dementions of my corridors are purposely different from yours. I am making my maze with different footage. What I mean is that the ceilings are taller and the hallways is more narrow. I think because of this my hallway composite is not connected to the other hallway composite. I hope that made sense. Is there a mathamatical formula or something to fix this besides manually adjusting each one? Can you tell I am brand spankin new to AE?