Many of you may already know this but... I was playing around with a concept that was tying Perlin scale to contrast with a common Slider. As the scale increased I wanted the Contrast to decrease so I'm thinking "I need negative values." Then I tried remapping the scale normally and remapped the contrast to Minimum:100 / Maximum:50. (Now purists may cry, that's not negative values, but Opposing / Inversely Proportional / whatever values. I'm just saying what I thought.

) The point is, I didn't know you could set the Min higher than the Max and have it function "backwards"! (If this is a bug, don't fix it!)
Every time you turn around, FF surprises you!
Have Fun (and hope this is new knowledge to someone...)
Jim
BLUEFROG