Adding additional beams to beam system

[luke.s.johnson]

In RAC2011, is there any way to add additional beams to a beam system?

You can unpin existing beams and move them around, but can you add additional beams, similar to adding a custom grid / mullion to a curtain wall?

[luke.s.johnson]

Ok, so you can unpin, move and re-pin a beam and it is still associated with the system.

But if you 'copy', it seems to lose its association to the system?