Audio Damage Filterstation - Manual (Page 17)

And the preset menu looks like this:
You can freely create, rename, delete, and rearrange folders and files within the preset folder. This allows you
to create your own categories and organize your presets to your liking.
The Default Preset
When you put a new instance of Filterstation into your project, it looks for a special preset file, named Default,
in the preset folder. If it finds this file, it will load it automatically. The installer provides a Default preset file,
but you can delete it and save one of your own presets with the name Default. Then your preset will be loaded
automatically in each new instance of Filterstation.