I've been trying to position this .tga file onto my plane model, but with little success. I can place it, but positioning is a pain. Anyone got any tips? (see image)
This texture file is an UV map.
I don't think that's Creo Parametric is supporting UV mapping on a Model.
As far, I know, Creo Parametric supports applying a texture by projection on a Surface or selected Surfaces.
Please have a look to documentation about UV Mapping in Blender.
It is a quiet different solution where vertex are applied on texture :
P.S: By the way, this post should be moved in Creo Parametric section. It is not related to Vuforia Studio.