"Raytracing lights- if you want quality, trust on the ECII sets. They are optimized for what they are meant to do. Once the rendering engine is worth it, I will post an update for raytracing -that is a promise. As things stand now, it would just take more time - with LESS quality. Believe me, I've tried and tested and double - tested: for now, raytracing has nothing to do with getting results that look good." Does this mean they won't work in Firefly? The P5 P4 renderer doesn't recognise a lot of the P5 specific material setting and such. It would be a shame to have to choose one over the other and not be able to use P5 material settings with the new lights.