Dragger on a puppet with 2 view, frontal and side, don't follow

Hello
I can't find an answer to my problem. I have a puppet with a frontal and a 3 quarter, if I make the puppet squat (with dragger) on the frontal view and that I switch for the 3 quarter view, the puppet is not crouching anymore, same thing with the arms. Draggers do not follow from one view to another.