We can change just about everything with our characters, but not body size. I would love to look like my sleek, Zwift character, but it’s not going to happen. Any chance to add a slider for the heft I carry? Might as well be honest about ourselves, eh?
we do scale your avatar based on height/weight. I think what you really want is a “morphology” slider of some kind. But what you see on screen does change by your height/weight in your profile. But we are generally optimistic and assume that you are all (or mostly) muscle! 
//Jordan
Thanks Jordan, I still wish I looked that good in my kit… I guess my mirror needs adjusting then!