Does a verticle genioplasty change the gonion angle

[heightmaxxing]

Could a verticle genio when making the chin taller increase gonion angle. Also even tho it doesn't apply to me could shortening chin decrease it

 

[LancasteR]

How would it change it if your gonial angle are influenced by your jaw angles?

 

[heightmaxxing]

How would it change it if your gonial angle are influenced by your jaw angles?

I mean mandibular floor angle I think I don't know to much about the jaw need to learn more but if the ramus is the same place and the chin is lower surely the entire mandible has to go at a angle to meet the bottom of the chin. I quickly made this drawing black is before genio red is after
Badly drawn but should show what I mean

 

[heightmaxxing]

I've measured some angles I think it will raise gonion angle but only by a couple of degrees and not enough to make a difference

 

[Deleted member 32196]

It wont change the gonial angle itself but it might change the soft tissue appearance slightly