@paddy92: The math doesn't work out if you connect to a plate instead of a point. I really wanted to do it that way on both LISA and GUS but math wouldn't cooperate. This is the current best way I know how to do what you want but it destroys the symmetry and makes the kinematics nasty as a result.
Actually, here is a way to do what you want without destroying the math. For LISA, you have to have another screw and another arm on one side. Technically you could do this for GUS with two arms on one side. (Thanks for posting. I never would have realized I could use this double up method for GUS without you making me think about this again.)
Actually, here is a way to do what you want without destroying the math. For LISA, you have to have another screw and another arm on one side. Technically you could do this for GUS with two arms on one side. (Thanks for posting. I never would have realized I could use this double up method for GUS without you making me think about this again.)