actually, i got it to work right away. wasent hard at all :). i feel stupid now. thanks for your help mate :)

oh yeah, good suggestion. but can you tell me how exactly to use moveit in this instance? like place it anywhere -> move it inot postition with snap to grid? is that all. like how do i avoid the "not connected to road" situation?

Not sure... it could be the parking levels, as they are sub buildings. It was only way to get this much parking capacity. Placing should work with Move it! mod, did you try that?

i keep having problems placing this one. it seems like it crashes with stuff right outisde its 4x4 area. do you know why that is?

This looks cool! Thanks!