After looking at dozens of Lowland Gorilla images. I notice this iris feature as well Tygercub. For this test, I through in my Vista V3 eye / lacrimal texture for this test render. There is still a lot of work yet to go. This texture is all hand done, I hardly ever use a photograph directly pasted in my work. I like creating displacement maps to get my effects - it all takes time. I think part of the problem is in the Dazs MM Gorilla model itself. I feel that the eye openings are to large (human like) and I think the eyes are the same used on all the other MM figures one eye model seems to fit all I guess. They have not compensated for the material groups for a larger iris either but I will later on. Since I only have at this time the free MM Gorilla LE. I am not sure if the Dazs Premier package has any morph targets to compensate for the eye /eyelid openings and the iris - the chances are there isnt any. But your right Tygercub it could be rejected on a small technicality just as this. But I dont think it will.