DDSCV1.1 3 and 4 axis offline motion controller

[foto-boss]

As i answered you on Youtube, still not. it must be done in a mechanical way, say bumping the gantry towards mechanical end stops and then switching on the motors. I do that everyday on my machine and its not a big deal. 1 min more.

My question does not concern the subordinate axis.
The question of correcting the perpendicularity of the axes.
For example, in Mach3, this is solved through formulas.