hi to all
i am new user for mach3!
please help me to solve this problem:
i config THC from port & pin menu->input signal -> thc up 12 & thc down 13
and config "allow THC Up/Down control even if not in THC mode" in mill option Tabs.
but when the mach3 stop and THC up/down is active, The Z axis is move!
and when mach3 is running Z axis with THC up/down moved but Z DRO Change!

thanks

anyone?