FVWM GeometryWindow Style

[GatoVolador]

Hello all,

I'm trying out FVWM. So far I like it, so customizable, but also a maddening amount of documentation to go through. I've got a fairly usuable/decent looking setup going after wasting a day of work time but there is one annoyance I can't figure out how to fix.

It's the resize/move geometry window. My theme makes heavy use of flat decorations and transparency, but when I move or resize a window I get the GeometryWindow in an ugly gray with relief and some skanky font. The question is: is there a way to modify what this thing looks like. I know HideGeometryWindow will turn it off, but that's not what I want. I tried: