[Feature Request] SkySafari needs scope "Sync" capability to force synchronization between displayed cross-hair and actaul scope position

I have an Explore Scientific Alt-Az push-to 12" DOB with an Astro Devices Nexus-2 with one rotary & one magnetic angle encoder.  This device WiFi links to an iOS or Android tablet. SkySafari will display the scope position after setup as a basic encoder system.  I first do the initial 2 star alignment. When then moving the scope to a desired object, the SS cross-hair is invariably noticeably slightly off target - enough that it is usually not in a wide eyepiece. If I then tap on the object (in SS) & hit Align, I get "Command Failure: Object too far from actual position". If I attempt for a 3rd alignment star, I usually get another error saying "too close to previous alignment star".  All very frustrating. I suspect the magnetic encoder is a factor to be considered. The design of this DOB does not present an easy placement of an Alt rotary encoder. SkySafari needs a "Sync" command to shift the cross-hair to the scope position. With that capability, star hopping would be greatly enhanced. This applies to Eq mounts as well, as they also have pointing errors.  I think a more robust alignment algorithm which uses 4+ stars would improve accuracy.  Other planetarium software have Sync commands. For example, TheSky has had Sync capability since the mid 1990s. My Celestron GEM mount has a 5 star alignment procedure & Sync capability within the mount firmware. So, this request is not beyond reason.