Change Project Folder Window is used to change the folder for a project. You can change the folder for a project before or after you have moved the drawing files. If you do it before, the drawings will be moved for you. This window is invoked from the "Move..." button in the Project Properties Window or from the context menu in the Project List Window.
Click on the link below to view a video on Move / Change Project Folder.
Click on the link below for Online Help Documentation.