[Madwolvez]

I think i understand what you talking about:
You would need to set a code that would record ans store values given by the joysticks in a sequence:

1. you would have to get the manual trim as close as possible then make it so their is no way the manual trim can move.
2. your code would need something to trigger the code such as a switch and then have it run so the you have it scan for ranges that could be the max, min, neutral .
-max would be the highest value recorded
-min would be the lowest value recorded
-neutral would probably be what the code would read first when no one is touching the stick.

~now i don't know alot of code but i know logically it would work but since my team refuses to do it i hope someone out there will finish this.