In our GuiXT profile we work with two script directories,
say D1 and D2. When a GuiXT script is found in D1, not in D2,
and then the GuiXT script calls up an InputScript, this one will
be searched in D1 only, not in D2. I would prefer each
script (GuiXT script and InputScript) to be always searched in
D2 first, and if not found there, then in D1. Is this possible?