hello and thanks for the great update
However, I just wanted to take away the rights for a button from a group, so that they can not see the button.
However, when I want to take away the rights of the default group, because I want to create an admin button, I get the error:
Permission 'custombuttons.hide.Test' doesn't exist
I named the button Test, I used the following command for it:
oxide.grant group default custombuttons.hide.Test
Kind regards