Hey Rusty, I'm not sure, MikeB (and others more familiar with the G Maj) can answer. I'm not across the way the TCs do their presets and this varies in different brands/units. Some have a factory bank you can't change and give you a user bank to store your own (IIRC TCs do it this way ??). Others let you overwrite the factory preset but let you restore the factory defaults which then overwrites any changes you've made to those patches (eg MP1/2). I'll ask MikeB tonight (or check the manual, it will describe how it works in G Maj).
Typically factory presets are stored in non-volatile memory (eg EPROM or flash memory maintained by battery) so it's probably not possible (without reprogramming).
"I am-bent" sounds like a joke, maybe reference to state of mind (substance induced or otherwise) or play on words for ambient ?
Cheers Richard