I'm working my way through the commissioning stage for the dual build - Firmware 1.1.0 RC3 BBDual Following the wiki, no real issues till I try to carry out dual nozzle alignment. When I use the Prepare - Move Axis - 1mm - X/Y or Z it moves 4mm, same scale factor with 10mm and 0.1mm. I've shied away from updating firmware as it's all still stock and I'd rather get it all working with known faults before blazing down new trails. I feel I'm missing something blindingly obvious but I can't seem to find anything. Any pointers greatly received..