Possible to changeMonodevelop's auto complete background colour

Hey quick question this time.

I use a custom dark theme for my Monodevelop windowand use a fairly bright yellow for some of my elements. Unfortunately the new Monodevelop uses a white background for it's auto correct window and I can't see the yellow text against the white background unless I jam my face into the monitor (and even then it's a struggle). Has anybody found a way to change the colour of the autocorrect window, I thought maybe it would be in the colour scheme editor, but if it is, I can't find it.

Anybody else had any luck with fixing this?