Emu XL-7 & MP-7 User's Group

Can I do a factory reset on the patterns? I got an MP7 off eBay (wanted XL7 but it arrived DOA so I got MP7 instead and will look for XROM card) and all the user slots are filled with horrible-ness that hurts my ears. With presets, I figured out how to scroll past all the user banks to get to the factory presets (for both ROM cards) that sound good. But with patterns, it looks like maybe all the slots were user-editable because they are all horrible, no factory patterns.

If the answer is "no", then I will see if I can figure out eLoader to get good patterns back into the unit. But it sure would be a lot easier if there is some secret combination of held buttons that lets you just do a factory reset on the whole MP7.

Now that I think about it, are the user banks/slots on the Command Station or on the card(s)?