Some method for reverting a sheet back to a time in the past. I created a Link Column Data sync to pull in a couple of items, not knowing it would delete all row information for the other 300+ rows. And because I was using Table view to create the link, I didn't have the opportunity to "not save" the changes to the sheet. It would have been great to have an option for "Revert Sheet" to a time prior to the change, and recapture that lost data. OR, have a warning stating "You're about to change 1,000 cells. Are you sure?"
