If you're tired of 3dsmax Auto-saving and freezing when you are working, this script is for you.
It's based on an idea of Vincent Lacour.
Put the file in the Scripts/startup folder of your 3dsmax installation.
Restart 3dsmax How it works :
When you start 3dsmax you'll notice a new tool at the bottom left of your UI.
If you right clic on the biggest button, you'll see a few options :