Quote from: wp on August 31, 2016, 11:46:37 am then you just have to modify the environment variable, and all projects will be fine again... and restart Delphi to propagate that environment variable. Then you can better use a SUBST since that propagates immediately. Anyway I considered it easier to simply use relative paths but avoid bookmarks nd aclicking .dpr's in the explorer (and always open the .dproj via file->open)
then you just have to modify the environment variable, and all projects will be fine again.