The user "Vic" asked dr.Z for me. Thank you very much Vic you are great!!
Dr. Z told him that it is possible to do a chin wing without movement of the chin. It is called a side wing.
I need more information about this side wing.
Does it give a better result for jaw widening and jaw angles than a traditional chin wing?
How many mm are possible?
Maybe Vic can ask Dr. Z and is willing to share his knowledge with us.
I would really appreciate it.