2 questions

#1 can I save a custom head from a photos by itself with no body and then re-use it on any other actor?   I created a custom head by itself & when I tried to put it onto a common folk character it says it is a G2 & can not be switched with my common folk character like the baby or the police officer but it did let me switch it with SAL & Emma.  Is there a way to use the custom heads already created with common folk characters?

#2  up to this point I have had to go into custom folks characters like police officer or business man and then attach a photo with that character and save it as a custom character.   Is there a way to exchanging the head on these characters I have already created on one of the bodies with a different common folk character without having to go in & customize the eyes, mouth & take out the background?