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*I'm also guessing that textures are resampled for the Pose Room and held in RAM: the only reason to do any batch resampling would be if your PC or Mac was really  really old  and couldn't handle a 4000x4000 jpeg.

I used to routinely downsample texture files when using P5 and P6 - this just isn't necessary with P7 and a halfway decent, younger than 3 years old computer.*

Try twice as old as that and the cheapest PC available at that time! I am a cripple with no disability pension, what money I make from freelancing and royalties goes to my family not my toys :( Still, I try to use Poser as much as I am able since I have had to relocate away from all my wonderful friends in New York who would strip down and pose for me. I miss the soul those painting had but I still keep trying with Poser...