Make palette labels more distinctive

[John-M (Melbourne, Australia - Win11)]

@StevenL

The idea is to gain … … … improved visibility, letting the user clearly identify what’s active, what’s deactivated, what’s disabled/unavailable…

Hi Steven - That sounds good - Just one request, tho;

Please don’t make any of the Palette-panel headings any taller/higher - as that would encroach on vertical screen real-estate, which we need to keep as much of the Palette content as visible as possible.

For example; the DxO Advanced layout already fills the entire RHS of my 1920x1200 screen:

John M