Scrap

Few things are still 3.x for example `setget`, `export`, so have converted those to 4.x. Not everything is converted and fully checked, just a few things that I could see...

🐞 Changing "Use Theme Background" does not apply to gutter

1

### Description When disabling the "Use Theme Background" option, the gutter still uses the theme background rather than the standard background. ### To Reproduce 1. Enable a theme and use...

### Description File names are dependant on first character, rather than whole value, so order: `1, 2, 11`; will see file `11` come before file `2` ### To Reproduce Create...