I probably should have clarified my use of 'GPU' to mean GPU rendering with SLG, as you are correct. 

Now with hybrid mode (CPU+GPU accleration), I still haven't gotten it to work correctly, and that was with just GPU checked and not collect textures on the first and second attempts. I tacked on the Collect Textures on my third attempt just as trouble shooting. 

I just got home a minute ago but updated my vid driver before I left. Is there anything I'm missing that could be fouling Lux to make hybrid mode function? 

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