It would be nice to be able to pick a ratio of the length to width of a window. Subsequent adjustments of that window either graphically or parametrically would then follow the chosen proportion. Many image editors these days have this feature when c...

From the Cross Platform page of ArchiCADWiki If you plan to work from both Macs and PCs on the same projects, make sure that all external content is placed on a network drive that both platforms can access with the same path. We store all of our proj...