I'm having some trouble getting something done that should be rather simple: attaching a heap-load of wires to a simulated rbd object in one dop network.
the SBD Pin Constraint should do the trick I guess but the constrained points doesn't accept the name of a point group i created on sop level. Shouldn't it be looking for a point attribute that i could make on sop level for example?
It also seems to accept constraints to another softbody, not a rigid body.

The help card on the shelf tool Attach Constraint to Rigid Body tells me to 2. Select the constraint to parent and press enter to confirm but the constraints are not selectable in the viewport, and i wish to have a more procedural approach.

Another approach could be to just attach to an already existing animation, but i wish to do all in 1 step, not having to use another simulation first before i can get this to work.

I could use some help for a basic but flexible setup.

How should I proceed?