Browser - histogram - show Luminance layer on top

[user0]

XnViewMP 1.5.2 64bit
Windows11 (22H2), display resolution 3840x2160, win scaling 150%

Browser - histogram
Luminance is almost non visible in RGB+Luminance mode

Suggestion
show Luminance layer on top of RGB layers as in Lightroom or ACDSee


Example
RGB+Luminance

histogram_luminance.png

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