Here is a place where you can put your expressions.
When posting just make sure you wrap your code in code tag
$abs(sin(rad((#DWFKS#+OFFSET) * 1/PERIOD)))>=0.6?(AMPLITUDE/2 * (round(sin(rad((#DWFKS#+OFFSET) * 1/PERIOD))))):(AMPLITUDE/2 * (sin(rad((#DWFKS#+OFFSET) * 6))/ 0.6 ))$
Also, a breakdown of the code will be helpful for other to learn from the snippet. try to explain the pieces as best as you can.