MeshPaint Demo?
Mike, since the Positron folks haven't shipped yet, I'm assuming that they'd
LOVE to get simple, reproducible problem cases from you. You ought to zip up
simple .prj files that illustrate the problem, along with their maps and a set
of numbered steps for them to reproduce it. Send that zip over to Brent, and
I'm sure that he'll deal with your issues in an extremely timely way.
– G