Good point Burgs04. I think G61 might still be worth a try though.
I understand SheetCam is a better tool for CNC plasma cutting, but I’d like to take Mach3 as far as it can go before giving up on it. I am definitely much happier with the results I obtained using 180 in the motor’s acceleration value, perhaps a combination of this tips might yield a winning strategy.
Check out the acceleration test I ran here… http://forum.langmuirsystems.com/t/rounded-corners-on-squares/2940/14?u=meatballs