The nice thing about the next beta is that it should fix _all_ previously reported crashes in fillets, booleans, and shelling. Things that could previously crash in these commands should now just fail instead of killing the program.

But there are a lot of changes in how these commands are processed, so it will be good to have the new method tested more widely to make sure it is working properly.

In addition to being protected from crashes in these commands, you will also be able to cancel them if they are running too long.

This is going to be a pretty key improvement for program stability.

- Michael