Installed a new computer... Reinstalled Mach3, V Carve Pro, etc...
Resurfacing a table Jig....
Machine is jogging at 850-900 IPS, when set to 600 IPS in the motor tunings page...
Machine is cutting at 524 IPS when the VCP file says 350IPS... G Code says 350 IPS..
Feedrate is set to 100%...
Dimensionally, the machine is doing what it is told to... just the feedrate is increased by 50%
Not a big deal for resurfacing as I'm only cutting a few thousandths, but I don't want to run any projects with it like this...
Any ideas what might cause this?