I am facing some problems using CDS PCB Editor. Do any ones know how to migrate the components and trace line from top layer to bottom layer in layout? Which all the location is still same, just move from top layer to bottom layer.
if the size of you board is not big you could do one thing just export a subdrawing selecting only your desirables.
than pen that in any text editor change the layer fron top to bottom there and than impost that into the other board.
Hope it will Help you.