I have noticed the overshooting too.
I have measured the backlash and entered the values in the system.
(on my HEQ5 the backlash in Ra is 0' 36" and Dec axis 1' 5")
Now there is no overshooting now and the pointing accuracy is ok.
So I'm happy V3.35.
I guesse the servo algorism is a bit more agressiv (faster pointing) than in the previous release.