Suggestion: Alternate line color and gridline color as part of theme

[SJ]

Hi .dan.g

I see in preferences 2 settings "Alternate line color" and "gridline color" 

Each time I change my color theme, I have to go manually to preferences and alter these colors according to theme choosen.

Is there any way to move these settings to theme file ?

Thanks

SJ

[.dan.g.]

Not currently -> 7.3+