@MasterOfDesaster:
Yep, that was it sigh
I thought reversing motor direction on y should only be if you want to move y back and it goes forth or so. Another thing learned ^^
Thx 🙂
Yes you are sort of correct but David made a change to the firmware with 1.19 because, prior to that, Duet firmware was different to every other firmware in this respect. So, those of us with CoreXYs have had to reverse the motor direction to make it the same as it was on older firmware versions. (Not sure if I've made it clearer or just muddied the waters more). Anyway, just remember that if you revert back to an earlier firmware version, you may have to reverse the direction of the Y motor again.
