@SFTphotography & all
Yes, I second that. Missing an ‘integrated’ histogram, a picker/handtool and an indication of input/output values (also could be the elegant version from FilmPack 5)
– see Allow change to histogram & Tone curve backgrounds - #4 by Wolfgang
– see Levels adjustment - #29 by Wolfgang
– see Picker for curves - #9 by Wolfgang
The Tone Curve is THE essential tool.
Of course there are other tools, but why ‘to run around the block’ when there is a direct path …
Wolfgang