[Feature] use joints multiple time in groups and able to hide groups in GUI #12
Description
Wouldn't be handy if we could use the same joint multiple times in other groups: when using a ARM for grabbing things, it would be handy able to move the grabber forward with the joints rotating so that it goes straight forward, yet want to be able to use the first joint seperately to pitch up the arm and oter parts aswell.
And also hide some of the groups from the GUI as some sort of collapsable menu type.