[Chimera-users] transfer positions to different sessions

I am producing various animation movies. Each movie corresponding to a single session file. Each session has the same models in the same sequence on the model panel, although they may vary in terms of threshold, color, etc. Lets say I have positions P1,P2,...,Pn How can I transfer positions P3,P14-27 from session1.py to session2.py? thanks,