I mean, keep the first drawing in archicad with many different version, i would like to ask whether i can (or How to) keep many updated drawings in AC not in PDFor PM. eg, i have first drawings for client (to local council) then will be changed at some reason, then i have second version, how do i keep the first version (original), and have a copy of this file to modify (are there any ways ).
therefore i will have many AC files when i make a modified drawings.
Onho