:nono:I think I have more of a mechanical problem than a sofware problem but here goes.
I am using Mach 3 and if I zero my xyz axis and load a cutting g code in my router the code rtuns but the xyz axis does not return to zero.
I have entered 2 different codes and the failure remains the same/not returning to zero.
I think the problem is a weak power supply.
The step motors will stall and the g code count will be off causing the zero point to be off.
Tell me what you think.
vic