After entering in RA DEC coordinates for a target into the AutoRun 'Favourites' list, and then GoTo from there, you might make changes to the centre-point of the framing. To do that, you might tap & hold onscreen and perform the GoTo to mark the 'new' centre-point. This in turn changes the coordinates. You might do this several times. Once perfected, it would be very handy to be able to save those coordinates back to the Preview tabs 'GoTo' coordinates & the actual Autorun Favourite that was previously created, so that you can always 'GoTo' again from there to the new perfected spot.
Bonus points would be to also save the angle (even though we cant auto-rotate to it, it would be nice to know what the perfected angle is too, for future nights use).