I have put together my new mpcnc, and the gantry seems to shudder back and forth slightly when moving. I bought the full kit from the store here, using the minirambo. I attached a picture of my setup in case there’s some obvious problem.
I downloaded and ran the crown gcode, and there’s visible jitter in the lines, and they don’t always connect properly (see near the circle in the middle)
Any thoughts on what might be causing this issue? My only thought is belt tension, but not sure if they’d be too tight or too loose to cause this problem.