Still cant equip items

I posted about this with a response that didnt work. So I tried these keys:

they didnt work. Is this a bug?

Is the hotbar itself bugged (as in it’s white or you can’t move items around properly), or is that working fine? If it’s not, maybe check your keybinds? Not sure why that would happen.

I can move items in the hotbar and ever since Mac said he changed it so I have to do something with a corresponding number , it didn’t work. As in keybinds ,which should I bind?