Made my reply in bug report
It's really nice the tower doors works, cool thing LigH
I'm sorry for the inconvenencies this bug causes, tho it's not really my fault.
As usual i can work with whoever can export to PS CS and probably know the stuff with portals/scenes or whatelse needed to make it work right, or i gotta add more polies if other means fail
I did wonder too if a char can fit into the narrow attic windows and get stuck ;p