Look, kitty's decision is not to stick with AmigaSYS (which is fine with me).
So to get his WB 3.1 use uaegfx driver the same way this distro. permits it,
which I believe could help to achieve "displaying WB in full screen mode bla bla",
it needs installing Picasso96 AFAIK.
If you ara aware of any other way to RTG'fy a bare-bones WB 3.1 , by all means inform us
.