Changes

• Refactored parts of the SGPro target centering routine such that mechanical rotations are now included. Previous to this, mechanical rotations only occurred on start of a new target and not for any other kind of manually initiated centering.

Fixes

• Fixed an issue where automatic horizon start delay might use a time in the past as the next rise time and therefore would not wait properly.
• Fixed an issue where target horizon warnings may have been skipped if the first target had not yet finished background loading.