My z-axis movements produce a lot of vibrations and noise when going down. I can avoid this by increasing the maximum speed, BUT then moving up fails due to reduced power (more speed = less power).
This is a pity, because I need to use low speed on z-axis which results in much vibration = very loud noise…
It would be great to be able to set different motor settigns (speed, stepping, micro-stepping) for moving up or down the z-axis!!!