Navigation: Deep-Sky Planner Help > File Menu > Revert to Saved Revert to Saved Revert To Saved is used to discard any changes that you have made in your document since you opened it. You cannot use Revert To Saved to discard changes made to a document that was created with New until it has been saved. Help file version 9.2.3.0 ▪ Copyright © 2024-2026 Knightware, LLC Help file version: 9.2.3.0 ▪ Copyright © 2026 Knightware, LLC