Jump on Y axis

Hardware Materia 101
1

Hi,

I got the kit set up, all motors working, everything looks good.

BUT, when I start printing any gcode, after every (let's say around) half a layer, the extruder moves a few millimeters on the Y axis, so it prints like a ladder, which doesn't work of course.

No idea why this would happen, any clues?

Thanks

2

Have you adjusted the motor currents on the drivers? The Y stepper might be losing steps.
dp_1