Hello I have a mach 3 setup running with gecko drivers that I have been learning on doing mostly 3d work. I keep pushing my machine faster, but now
it makes rounded things somewhat flat in my relief carving as if the z cannot keep up.

To do inlays it helps a lot by setting the stop on cv angles in the configuration.

And finally my steppers are making a buzzing noise all the time, from what I have been researching this might be dithering, and that the solution to dithering is to adjust your trim pots on your drivers, but when I purchased the machine it did not do this and I have made no changes to the drivers.

???