Will This Cause Potential Problems?

[ambrozac]

I'm constantly updating my profile plan and sometimes draw 4 walls, do some testing, then use "delete objects" dbx and "edit area all floors" to delete everything, hit f12, make sure no CAD Blocks, and everything is clear before I save. I did all this, but had to redraw the 4 walls for something I had forgotten and noticed it retained the Room Definition I had, along with the removed ceiling. Fortunately I didn't save and even if I had, on a new plan I would have made new Room Definitions. I know that Room Definitions are sometimes retained, but I really thought by going thru all the steps above, that everything would be removed. From now on I won't do this, but was curious if anyone knows if this could cause any problems.