Important feature request: customize ListView mouse-over highlight

I've recently purchased WindowBlinds, after upgrading to Windows 8 from Windows 7.

I'm unable to use WindowBlinds skins though, only because one dealbreaker feature is missing: the ability to fully customize mouse-over highlight image for ListView, for non-selected entries. (this is actually the main reason I purchased WindowBlinds for)

Currently one can customize the image for the mouse-over highlight for selected entries, but the image for mouse-over highlight for non-selected en...