Thanks for the responses.
Sadly, there's no ability to resize the box via click and drag.
I tried changing nwnmain and the toolset exe to run in XP compatibility mode, as administrator and that had no effect on this problem, however, everything seems to run a bit faster now in the toolset and the modules load faster into the toolset. I stress the *seem to* though, as that might be my imagination '>
I suppose there are so many variables in systems, video cards, settings etc. It's not a major issue, just would like to have all options accessible to me on this machine. It's a pretty good computer, a decent i7 Sony Vaio widescreen laptop I work on, with a nice dedicated nvidia graphics card and am running a 64bit install of win7.
Well, thanks for the answers, it was worth a shot. oh edit - and thankfully it's the blue, green and red primary colors that don't show - those I don't see a lot of use for in tile lights usually - a little too garish for me. But that white I'd like to have available.