First image of 2016 done with Superfly and GPU . Not sure what I am doing.. but my Superfly textures for the mermaid in just preview /work mode were solid black.. but rendered fine. The original size of this image which was 3500x3500 took over 4 days to render out any grain. Granted I only have one GeForce GTX 970 card . Along with 24 gig of memory. I set my pixel samples at 70 , with progressive refinement checked. So not sure if my settings were right either.. Also, is it even possible to render without that construct in Superfly? I tried and all my images when placed into Photoshop came out half transparent with a lot of tiny holes in them. I am assuming it is needed for the proper light sources to work. I am hoping those who are proficient with this new engine can offer some tips..