Next question: how to make
SETTINGS.DFL portable? Of course, one could remove all instances where a
path is hard coded and invoke them in STARTUP.INT. But for my learning's
sake, will the settings file allow for the same VA usage?
No, SETTINGS.DFL requires hard-coded paths. So you do need to delete
or disable the lines in SETTINGS.DFL that contain paths, and shift
them over to STARTUP.INT. PORTABLE.INT shows you how.