Well, basically a person wants me to animate Halo 5 models and such, and since this is the best site ive found for halo models, i decided to search here but found there weren't any models for halo 5 yet, so I was wondering if I could convert the pdo to obj so i could work with it. (I have to rig it which is hard for me but i bet i can make it work) then animate it. Im not really sure if that infringes on the modelers rights tho.