Keyboard shortcut to toggle between B&W and Color LA Mask overlay

[Egregius ([Greg] (Micro 4/3 + Win11))]

Yes, after a fashion. See here:

I found Photolab (LA mask colouring) keyboard shortcuts - DxO PhotoLab - DxO Forum

You might also want to vote for this feature request:

PLv7 Request/Suggestion: Provide a shortcut to show/hide the B&W Mask (similar to shortcut “M” to show/hide the color mask) - DxO PhotoLab / Feature requests - DxO Forum