I set the yspan to a large enough value for sure at this point but the equation still doenst produce the curve i expect it to. I am now taking into account the center of the object in the equation so i derived the expression based off the minimum and max x so that at min x it should be at y1 and at max x it should be at y2 (higher than y1). nHowever the produced curve looks nothing like what I get when I plot the exact same expression in matlab.nnThis is very important that I get this working. Does ANSYS offer a more 1-1 solution method where I could directly speak to someone over the phone or zoom potentially to sort this out?.-Alexn