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Hi Gordon,
One more question. After I updated the Marlin 1.1.8 firmware, the X,. Y and Z kept changing from X, Y, Z axis to ?, ? and ?
Do you know what error and how to fix it?
Thanks,
Quang
Hi Gordon,
I did upgrade my GMax1.0 to Gcreate 1.5/1.5+ but the Y-Axis always made a noise when it hit Y-end stop. It looked like Y-axis still wanted to go further.
I did check the belt tension, it's fine.
Can you help to solve this issue please?

Thanks,
Quang