So, yea, i'm using the latest version of the tool and what i've noticed is that if I open any of my previous scenes with older rigs their selectors have all the tabs present BUT tabs contain no controllers, they are empty.
I have put a fix in for the bug with the hidden buttons in rrm3_installers_BETA_2023_11_15. You will first need to "Show All Buttons" when in edit mode, and then the next time you save, it should work as expected.
I have put a fix in for the bug with the hidden buttons in rrm3_installers_BETA_2023_11_15. You will first need to "Show All Buttons" when in edit mode, and then the next time you save, it should work as expected.