I want to add some new features to my keybind controls using the site, but when i add a key my MC doesn't register it and it keeps showing reserved XX.
i have reinstalled it multiple times, but it still doesnt work

I remember such problem, conflict with some mod like better keybindings. Do you have one?

I dont see better keybindings in my modlist. I want to use it with ATM9. Maybe there is a conflicting mod in that packlist that causes this.

Just remember key number from web UI, and assign this number to key ingame.

But still you should be able to use keybindings as normal, they just don't have custom names.

What can i do then? Maybe reinstate the origional config keys used when first using this mod. Otherwise i cant find another solution.