[lesderid]

> Unfortunately keynav doesn't seem to be working all that well in Ubuntu 20.20, I am a bit interested in fixing this somehow.

I assume you mean Ubuntu 20.10? I tried it and it works fine for me in an Ubuntu 20.10 VM. Are you using Wayland perhaps?

> I do have some further ideas on how to do this and some practical use cases as well.

Feel free to contact me if you want to discuss it, could be a fun project. My contact info is on https://lesderid.net.