James,

DVD Profiler gives each movie a Collection number,
which can be user entered, so you make the Collection
Number match the slot that movie resides at in
your changer. You then import the database from
DVD Profiler into DMX-3000 and it does the rest.

I will get a copy on its way to you.

Ragards,

-Bracken (triple B)

EDIT: Sam beat me to the punch. ;-)