I have a first floor created, but now I need to mirror image it. How can I do this?
You can’t copy entire plans in the same design. If you want this mirrored plan in a separate design you can copy the design by moving the mouse over the floorname. A menu appears where you can duplicate the floor to the same floor or an other. Once you have done that load the copied version and once loaded rightclick somewhere where the grid is still showing. A menu appears where you can mirror the plan.