Hello Mr.Schieber,
Unfortunately we don't have this kind of intelligent connection, I mean we connect connect automatically those elements. If I understand from the fallowing picture, this is what you looking for. If it's the case, this so far need to be done manually. If you request any redevelopment for this kind of connection I will need more info about it and I can put you in touch with our sales department.
Regards,
Olivier Gervais
Advance Steel Specialist.