Y with A as slave axis won't work

[cncwoodprojects]

Ok i make the correct things and use the Slave axis :P

One question, "Have you thought about how you will square the gantry when you home it?", ip-m series doesn't have correction (and i don't know how it works).

The correction i make is move the axis manually (only when needed sometimes i see some deviation if something go wrong in the last work).

Thanks for your help.