Sorting Glyphs in main view

Hi there.
I am currently working on a font which has many alternates. To keep track of the alternates and their children, I am trying to filter them out visually.
I have tried using Filters, but the space becomes cluttered when dealing with a couple different letters.
Here, I am interested in knowing if there is a feature that I haven’t found yet which could dynamically sort glyphs this way (see image).

Thank you for reading my request.

1 Like

I did use the GlyphOrder parameter, but I did not know about the possibility of splitting it into sections.
Thank you very much