Hello!.. I have a new Vertex printer…
I have had some problems with the X and Y movements… I tried to aligne properly many times but everytime was worst…
finally I checked the motors… I have seen that the pulleys of the motor where not tighten enought… in one of them there was no screw…
So at the minimum resistance, the motor was runing but the pulley don’t!.. I simply tighten them and the problem is solved now.
As I have seen in this forum problems with X and Y are very common… please check the motors also!.. if not you can lose two days of working…(as in my case)…
good luck…