James-F wants a lower setting so I was thinking to add 50% Low alongside 62% Medium and 87% High.
Thanks, yes a lower setting than the current low is needed.
On the current Low setting the white color starts to have scanlines at 75%, and the resulting gamma is too high.
While Off (stock), white starts so have scanlines immediately, but the image appears to be flat (gamma too low).
A great way to look at the resulting gamma curve with scanlines is the “Grey Ramp” on the 240p suite.
Put Strength on 50% and flick between the Contrast settings.