Hi Mark,

Thanks for the reply.

I started a Medium scene which I think is 30' x 30'.

I just dont understand why when I model something in the modeling room at a specific scale 1' x 1' x 1' and then exit back to the assembly room its not the same scale as it is in the modeling room. its 12' x 12' x 12'.

:(

Arent the grids used in the modeling room and assembly room suppose to be the same scale when I set both of them to the same spacing?

I think I'm going to jump off the roof now...back in a few.  ;)

Clint