Well - it seems that the D.S. is starting to grow on me - sort of like a fungus?!? I do like the bells/whistles - and it is more functional on my system then Poser Pro Pack has been in the past. A few things still bewildering though - such as the effect of shadow/bias/softening on point/spot/distant lighting, as well as the illumination setting tweaks. If any tutorials ever surface - please advise in this forum?!?