You can save these as pre-planned IFR or VFR flights in Little Nav Map, and recall them at any time. You don’t need to have the sim up and running either. LNM operates perfectly as a standalone planner tool. As long as you ran the Scenery Loader at least once after the sim was last updated, the scenery and nav databases between FS and LNM will be synched, so you have confidence all the Instrument Procedures are aligned.