The problem was a malfuctioning driver.
Solved by replacing bad A4988 by new DVR8825.
Posts made by santiago.fliess
Y axis moving inconsistence
Having this problem in brand mew Elksmaker A3 Pro with Mana SE V3.1:
It describes an activated Laser loop / Moves with laser turned off / begins a second activated laser loop.
This second engravement starts not in the proper Y coordinate, but in a higher value of Y. (+1mm )
X coordinate, no problem.
Someone knows any solution?
Gratefull in advance on your support!