First off, thanks for making this! Very useful :)
One issue I noticed is if you've used the "Filter by name:" field and then cleared its contents, it's now impossible to save the edited file unless you enter something else in that field, or you get the error "All input fields should contain numbers".
To repro:
- Enter anything into the
Filter by name: field.
- Delete whatever you entered in step 1.
- Make any other change(s) to the character/file.
- Try to save your change(s) by clicking on
Download savegame.
- Observe the error
All input fields should contain numbers.
- Enter anything into the
Filter by name: field.
- Observe you can now save without error.