Hi Makeblock,
My new XY plotter runs fine, but lifting up/down the pen seems to work vice versa:
The servo lifts up, when clicking “down” and vice versa.
I can handle this by changing the up / down values in mdraw and raising the pen arm on the back, but that is not a satisfactory solution.
Windows, mDraw v1.2.1,
Could you please give me a hint?