v9 - Clip / Fold / Wrap Overflow Modes

This realease adds a new feature to control what happens when the calcluated, scaled, shifted, inverted number exceeds the 0..1 threshold.

Thanks jonahjnewton for the suggestion!

• Clip = Original behavior. 1.1 => 1, -0.1 => 0
• Fold = 1.1 => 0.9, -0.1 => 0.1
• Wrap = 1.1 => 0.1, -0.1 => 0.9