I have been modifying an assembly over a period of time. Now that I am ready to save it, i click the save button, and it lists 2 items. The assembly that I am interested in saving and another component part of the assembly that I don't remember editing. I want to toss the changes to the part while saving the assembly. The logical thing, to me, is that one of the options under 'save actions' would be 'discard'. That doesn't exist. what is the best way to accomplish this ? thanks.