Default sort folders

[pfych]

I've loaded up quite a large amount of charts into my install but scrolling through a long list of charts to find the one I want or when looking for something new to play it can become quite cumbersome.

I thought about setting up letter / difficulty folders and manually hard-linking all the files but that's also really tedious & is quite fragile.

The perfect setup would be if I had my DTXFiles setup as so:

DTXFiles
└ DTXFILES.All
  ├ box.def
  ├ example-chart
  │ └ example-chart.dtx
  └ another-chart
    └ another-chart.dtx

It would appear in games as

DTXFiles
├ DTXFILES.All
│ ├ box.def
│ ├ example-chart
│ │ └ example-chart.dtx
│ └ another-chart
│   └ another-chart.dtx
└ DTXFiles.Letter
  ├ DTXFiles.A
  │ ├ box.def
  │ └ another-chart
  │   └ another-chart.dtx
  └ DTXFiles.E
    ├ box.def
    └ example-chart
      └ example-chart.dtx

This could also extend to difficulties, with something along the lines of:

DTXFiles
├ DTXFILES.All
│ ├ box.def
│ ├ example-chart
│ │ └ example-chart.dtx
│ └ another-chart
│   └ another-chart.dtx
└ DTXFiles.Difficulty
  ├ DTXFiles.1
  │ ├ box.def
  │ └ example-chart
  └ DTXFiles.2
    ├ box.def
    ├ example-chart // appears twice since it also has a "2" difficulty as well as "1"
    └ another-chart

This would make casual play & browsing much more enjoyable - as well as making sharing the setup with non-player's much less daunting (since they could easily find "easy" charts).