I built a MPCNC with arduino mega 2560, Ramps 1.4 and five stepper drivers. Two of the stepper drivers are used for dual stepper driver support for the X and Y axis and are therefore plugged in the RAMPS1.4 location for Extruder 0 and 1.
I modified marlin successfully to support dual stepper drivers and had to invert the direction of the two additional drivers on the X and Y axis.
BUT: Where can I invert the additional driver directions for X and Y axis in ESTLCAM? I haven’t found something like this in the UI. The firmware in ESTLCAM is not accessible so I assume it must be made available through the UI (christian?).
The effect is, that both the X and Y axis try to “rotate” because both steppers for each axis always rotate in the same direction leading to a rotation effect on each axis instead of a linear transformation
Can someone help me, please?