imgrandpaboy, this line is a reflection of the horn. Actualy VirtuaLight should simulate the physical behavior of light in a (more or less) realistic way so I’m unsure whether you can see this reflaction if it would be a real photo. The only way to correct this is to use Gimp or another 2D software. Regarding the refractions: in VirtuaLight there’s no way to adjust the quality of refraction though there are some variables to adjust the amount of refraction etc.
Friday13: cool modelling indeed. But not my modelling. I used “Poser” for the hourse. Poser is a special software that contains ready-to-use human characters and some animals. I bought a used copy last week.