On my first go around I messed up and included three distinct rooms, with their own walls and cabinets, in one eCab file because I wanted to nest parts from all three rooms for cutting to get the best material utilization. A result of my lack of understanding of all the capabilities of eCab. I know how to do it in the future, by selecting jobs for nesting inclusion, so material utilization can be maximized in a large project like this.
My question is - can I take the one file/design I've created with three rooms and break it up into three files with one room per file (the way I should have done it in the first place)?