I have an unusual problem with the new firmware. It installed correctly, I got the Z axis correction done so the nozzle height works OK but I am getting a weird effect, it prints correctly in straight lines but is making a real mess of curves. I am using a test piece that I know well that usually prints fine but with the new firmware, the curves are notchy and are making a mess of both inside and outside curves.
Everything else works fine, bed levelling is a lot better, the 25 point properly covers the bed size but the notchy stepping in the curves is wrecking the print.
Is there a seting that can correct this problem ?