@leonv32 Not sure if you are still working on this or not but I actually created something similar some years ago. All the html code is generated from the latest XML DAT files automatically.

Output lists
https://buildbot.libretro.com/compatibility_lists/

Repo that generates these
https://github.com/libretro/core-compatibility

@barbudreadmon This has got me thinking. My main setup is on a projector (as a second screen), fairly far from my PC. Maybe I should invest in one of those Xbox controller keyboards. I've already assigned my mouse functions to the controller with JoytoKey for this very purpose.

What I really need is an AI that works out which button is needed to select Kempston joystick and automatically presses it for me and then assigns the start game key to the start button. #notreally

Thx! That is actually a good interim solution.

@RetroNerdman Nope, you go there : https://www.bountysource.com/issues/69769485-feature-request-input-mapper-macros . Also having a github account to reply "i opened a bounty" to this issue is a good idea though.