building a maze

[GoldenSun]

Hi,

I'm building a maze. I'm using an existing wall 3d modal and duplicated it for each walls. These walls are put together into a specific maze design by using translate, rotate and scaling. As I try to add more ojects and animation/interactions into the maze the program crashes.

Does anyone know why? are there limits on the object file sizes placed in the virtual world? Also, is there a better way to build the maze within Vizard that's more efficient and accurate?

Thanks for the help.