L1P Phase2 Bugs9
- Bug fix for focuser reset position after curvefit failure. Applies when walk=Fixed Steps or CFZ Shuffle. If curvefitting fails on the last step then autofocus is aborted and retried. Bug was sending focuser to position -1. Fix leaves the focuser at its current position and allows the Autofocus abort processing to reset it to its original position.
- Full Frame, Sub Frame and Auto Select Star tooltips updated to be a bit clearer.
- Bug fix for LM solver where useWeights selected and datapoint contains 1 star. In this case the "scale" is zero (which is correct) but the weighting (1/scale) or (1/scale^2) is infinite. This does not make sense and breaks the LM solver. So for zero scale, robust statistics now returns 1e-10 rather than infinity.
Testing complete.
Edited by John Evans