a friend of mine will do it for me, as... well... i'm just a doublebassist really, I can't hold and sold these very tiny things, I'm 100% sure to mess it up.

BUT

we're doing this at work (bad, bad unproductive people) and can't really follow the youtube tutorial in the open space.

does anybody have a plan, or better some PDF tutorial about how to do it ? (yes I've requested it some time ago to non finite elec, but well...)

- mostly where we have to connect the 3 wires for the backlight, rest should be OK... appart this ''inverted or not'' thing... which I think will remain on the improvisation field

- about pro sound (I know it's not a crucial mod on GMB but well, while it's opened) what the actual benefit of Pre or post pot ?

loudness is not necessarly the main concern, as I will boost up things through a preamp or multi effects anyway
Which option does reduce the annoying ''bzzzzzz" background best, especially at reccording ?

thanks in advance...