Added Object loses constraint

Gostaria de saber como objetos com constraints em outro layers podem ser adicionados em tempo real sem perder a constraint…

I wonder how objects with constraints in the other layers are added in real time without losing the constraint

English only please, unless you want only Portuguese replies.

From Google Translate:

I wonder how objects with constraints in the other layers are added in real time without losing the constraint …

Constraints are currently lost when adding objects, so I guess it is not yet supported…