Hi Arthur,
Yes, in the GUI, there is a "Projects" menu item that has an "Import project" function. This will update the directories in the project. However, if there is a hard coded path somewhere in a settings file that you add as an input file, that path would not be updated.
Let us know if you have any other questions. Thanks!
Research Scientist, Molecular Biophysics and Integrated Bioimaging
Lawrence Berkeley National Laboratory
1 Cyclotron Road, M/S 33R0345
Berkeley, CA 94720
Tel: (510) 486-5709
Fax: (510) 486-5909