I want to "reset" my di2 rear as I've clearly fucked something. Should I wind out the limit screws and do the 5th gear setup and then reset the limits?
Were the limit screws right? I normally leave them alone unless the RD literally can't move into the end gears. If the indexing is off then I'd just keep playing with the microadjust until sorted.
I don't think there's a "reset", not for shimano or SRAM, only Campagnolo had a zero offset.
If it works with one wheel and the other one is out of adjustment parameters it's probably the wheel.
I want to "reset" my di2 rear as I've clearly fucked something. Should I wind out the limit screws and do the 5th gear setup and then reset the limits?