Thanks...I will try that. I haven't hooked my computer up to the printer yet but I did watch a tutorial on how to do it so I'll get to that tonight. I don't remember seeing any setting called "Store Settings" but I'll double check.

If that works, why would my steps/mm stay correct even though it shows the original value of 80? I don't think the axis motors have any type of memory. Maybe every time I'm changing the other settings it's actually saving and just adding to the value? I guess I'd have to send the M503 command to see what the settings are.