thanks for the hint!
that would be basically that what is done at that step (in homing.c in comp file from your link i did not find that part yet)?
BR
Dominik
edit (april10th): that got me a big step further, but besideds mapping pos_fb to pos_cmd (which worked for most of the sequence), i also had to change the ferror_limit in some steps as there may be abrupt changes due to position-values reset to home or zero position.
not yet finished but i think i can solve it that way -> thanks again
