ZWO, have you changed something with this?
Before with the hand controller you could hold the back button, power the mount on and the mount would switch from equatorial to alt az (and the led would change from red to green) and vice versa.
I tried it today and it doesn't work anymore, everything connected fine. I had to software change this in the stargazing app instead which is not convenient. I also note the sync to mount option has disappeared in the app too. I haven't updated the app since I got the mount yet functions have disappeared? How does that happen?