The game creates default SAVE files with default equipment and no items if you start a SAVE in Chapter 1, or in any other Chapter without using Completion FILEs. Adding these files (one for each Chapter) as built-in options to load in the editor would make it possible to edit a SAVE file from scratch without having to create one manually in the game and upload it.
More info on these default files: (from SAVE - Deltarune Wiki)
Even if a Completion FILE exists, the player can still choose to start a Chapter without using a Completion FILE. If a Completion FILE is not used, the party starts with no items or Dark Dollars, and have a default set of equipment.
The game creates default SAVE files with default equipment and no items if you start a SAVE in Chapter 1, or in any other Chapter without using Completion FILEs. Adding these files (one for each Chapter) as built-in options to load in the editor would make it possible to edit a SAVE file from scratch without having to create one manually in the game and upload it.
More info on these default files: (from SAVE - Deltarune Wiki)