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General Mach Discussion / Need help

« on: August 08, 2021, 08:34:49 PM »

 I'm a total newbie to cnc and need some help or at  least a point in the right direction. I have a Zenbot 4848 with a Gecko 540 controller. My problem is that my Y axis and A axis slave are fighting each other trying to twist my gantry. If I unplug the A axis it operates fine. The A axis is operating in reverse. Did I miss something in the initial setup ?