Gerritv,
I updated the n800 page on navit wiki with new layout options and new picture.
Lemmyslender I updated the button commands on your layout shown there also.
I'm still trying to figure out the 'right' place to give re-odering examples for the layouts such as having the thin route line on top of the road.
It's not n8*0 specific, perhaps the wiki needs a 'exmaple config tweaks' page or some such.