Today I run my Ruida + Lightroom first time, and I have shifting problem (see video)!
I use direct drive Nema 23 - belt drive, and stepper driver TB6600 (X) and DM556 (Y), I run it on 24v 1.5A (TB6600 is set to 32 microstep 6400 Pulse/Rev)
So after work of 2 min. x axis is shifted by 3mm, shifting occurs in line and in scanning mode
Where I went wrong