Any quick-n-dirty way to use my usual Rhion 7 Scheme in a newly downloaded 8 WIP, or do I have to just rebuild it for 8?
The quick and dirty way would be to copy the default scheme XML from your
%APPDATA%\McNeel\Rhinoceros\7.0 to the one for 8.0
Are you sure there are no changes in the XML between V7 and V8?
John Morse has been working on lots of major plumbing changes.