While editing a script for a USM Browser image, noticed that the variable names: "maxovershoot" and "maxundershoot" seem to be interchanged... ...the USM dialog display values/black/white sliders are shown correctly and USM transforms as expected.
This may true for other transforms with Halo Limit provisions as well but did not investigate.
This becomes problematic when editing scripts rather than using "Edit Transformation" dialogs to make/confirm changes.
USM Halo Limits.jpg (270.48 KiB) Viewed 1889 times
I looks like the command line is correct, but the meaning of overshoot and undershoot is backwards, as it seems to be for all the other transformations that have halo limits.