While processing an image of the Bubble Nebula today, I noticed that when performing a Development task, the home-in function min/max is becoming divergent near the end point.
Normally, from the help entry description, I expect to see the home-in function converge on a single point.
In this case, it is homing in until it gets to (what appears to be) about ~5% or less to solution (jump to 50%, jump to 75%, jump to 85%) but then diverging rather than converging
ex: the ideal is trending towards 87.47% but the max/min values are 88.72% and 86.21% respectively), but then the max and min begin to diverge on each subsequent click of Home In
88.93, 85.99 > 88.97, 85.87 > etc
I can still find a "sweet spot" by doing the eyelid calculation, so no harm no foul, but it's a little confusing to see it bifurcating away from the centroid, so if it's of concern to you, fyi next time you're digging in that area of the code...
I've seen this behavior in several images so far, usually on second global stretch following a wipe action.