OT, related to focus fixer as kicked off by Herb

[Lon Williamson]

Another relatively new sharpening tool is FocalBlade, which
appears to be an unsharp-mask based tool.  I'd say it beats Nik
Sharpener Pro by a considerable margin (more flexible,
faster, less grain sharpening).  I no longer use actions based
on USM - gimme FocalBlade any day.  And I'm thinking of uninstalling
Nik Sharpener.