Multiselection highlight - can you make it a bit stronger?

On a 4K screen it is pretty weak (better than V7 though)

Currently

Better would be (maybe a bit wider or lighter/more saturated…)

V7 for comparison:

fiddle with this setting-

It’s not the color really, it’s the pixel width of the highlight which is really too small.

try this-

(this code is still being refined and may change)