As far as i know edit mesh is not supported anymore by Autodesk. Autodesk is really doing a good job actually for max they're on the good path. But cleaning a such soft used by tons of differents user is not a piece of cake.
Very nice script & I agree instead of new releases with more bugs Autodesk should improve on their tools, so much potential to expand each tool, they are missing every opportunity but I guess It's good for 3rd parties such as yourself to get some Euro. :) I tweaked your UI Mark very nice just felt the preview was out of…