I downloaded the Trial PopcornFX Supertools Trial version to experiment before I buy. I already own the PopcornFX 40, but I need to create steam for one individual character and want to see if the supertools gives me the effect I need. I am trying to visualize "smell" on an individual not the whole terrain. I have tried the PopcornFX 40 "Car Dust" and "smoke" but I want it to be more transparent. After watching the Supertools tutorial for the Steam 
texture I cannot find the diffuse photo used in the tutorial, I only have the numbers. Also, are the learning samples included with the trial version? I can't find them. Thank you.