Solidworks 2014 and Solidcam 2015. I patterned a part 3X in Solidworks, then built a fixture around them. I spent over an hour programming tool paths on a part when I realized that it would be much easier if I removed the chamfer on the outside of the part. Since the part design came before the fixture in the history tree, when I deleted the chamfer it deleted everything that came after that, including the entire fixture, then Solidcam immediately autosaved the entire file.
Now all I have is one part, and the CNC paths. Worthless without the fixture, and it is autosaved with the part history deleted.

How can I dis-able the autosave feature in Solidcam. This has happened before when I make a mistake and it immediately automatically autosaves. In Solidcam settings misc there is an autosave option, but the option is for minutes, it was set to 30, that is not the same as autosave after every operation.

How can I disable the autosave that happens after each operation.?????