Hi,
Often when doing PA it tells me to for example move the mount a bit up, I barely move it up and suddenly it tells me to move it quite far to bottom, which is quite annoying.
Then I get a PA that is not very good, but I tell my mount to go to home position and run PA again and suddenly it shows almost perfect PA.
I have this issue with normal PA and all sky PA.
Using Asiair Plus and AM5, both latest firmware.