Setmodel with different skin groups?

If im trying to set my model as something, but this model has more that one skin, how do I choose what skin I use? This is in console of course so its along the lines of

setmodel player

. That has more than one skin so would the code be something like

setmodel player01a

? Thanks.

In game look at your model/player whatever

and give it an name

ent_setname bob

Now you can run this command

ent_fire bob skin 1

Alternatively you can use

!picker skin 1

without setting a name for it but your crosshair has to be on the entity

If your talking about a bodygroup replace the “skin” with “bodygroup”

Dident really work, it should also be noted that I am using this for portal 2 and gmod so I dont know if they are different?