blend surf mill

[dprovost71]

Has anybody have a surface get "unpicked" on its own. Its either that or somehow my file got messed up in a program crash. I had run the verify and everything was fine. The stl file is perfect. I did have a crash. I came back and I thought all was ok because I did save it before the crash. When I brought it up and posted as it turns out 2 of the surfaces that we're picked we'rent there anymore and it gouged the part. Anyone else have this problem?

[George Simmons]

I haven't heard of this one before... But I know that sometimes we have things "pre-selected" and the delete key will disappear them. I compare driving Mastercam around with pre-selected entities to carrying a weapon with one in the chamber and the hammer cocked.