After much fiddling about, I've come up with one keymap for Keyboard/Mouse to rule them all and in the darkness, er, bind them : r/EliteDangerous
Elite: Dangerous, this is the Xbox controller profile I was looking for! – The Late Night Session
TSV Keyboard and Mouse Adapter Converter Fit for Xbox One, Xbox 360, PS4 PS3, Nintendo Switch/OLED, 6-in-1 Portable Game Mouse Keyboard Controller Adapter with Type-C, 3.5mm Headphone, USB Port - Walmart.com
5 Best Keyboard And Mouse Alternatives for PC Gaming