This technique shows the code segment for a curve that can exhibit a convex curve on the lower part of the range in an upward arc and a concave curve on the upper part of the range continuing upward. This is one of several complex curves that allow different shapes to be created by using input variables that can tune the shape of the curve.
With this curve the Bottom Config (Start of curve) (index 1) and theTop Config (End of curve) (index 2) can be set with input variables. When configuring these values to precise values using the Auto Tuning function, set the Bottom Config (Start of curve) (index 1) first with the INPUT set to 0, then set the Top Config (End of curve) (index 2) with the INPUT set to 100. The midpoint of the curve can be shifted left and right with index 1 and shifted up and down with index 4.