Whats the best way for two people to work on a drawing (not both at the same time). We have one person doing most of the drawing, but then sometimes our assessors need to go in and change something. At the moment this means downloading the PDF from Google Drive, opening up locally on bluebeam, editing, saving locally, then uploading to Google Drive. If anyone either assumes no one has done an update, or they don't upload their update, then we create a version fork.
Is there an easier option?