I have mesh with shapekeys and drivers on said shapekeys which are controlled with armature bones. All shapekeys are set to scripted expression and single prop which is set to said armature. I'm trying to reparent said mesh to new armature, which isn't hard but now shapekey drivers are still reading values on old armature instead on new one(same bones and setup).
Even doing that isn't hard, as seen in picture, but its just not fun way to do it as i have dozen of shapekeys. How to do that with script or something to speed things up and make them less tedious?