Is there any way to save the machine's position when shutting down Mach3 and restore the values on startup? It doesn't appear that there are a macros reserved to run at startup or shutdown, which would allow development of a macro for this purpose. I realize that for stepper-motor based machines this might not be the most accurate way to go if the machines moves a couple of steps when powered up (as far as I can tell, mine doesn't suffer this malady). Even if not fully accurate, it would allow writing a macro that moves the machine very close to home, the ref all axes.