I'm used to remap numpad and arrows keys since 15 years.
Most games dont provide a decent command editor,
as if all players were right-handed...
So I've learned to use external tool "AutoHotkey" with moderate success,
but it doesn't work with this game.
I've tried "G-Hotkey" with same result.
In order to preserve all hopes put in this game,
I will patiently expect a fix.
Best regards.