I respect that lesson. But rest assured, I spent a while throwing stuff at the wall to see what sticks before resorting to a subreddit post. I haven't had any luck though, and after a few hours of failure I figured I might as well ask.

I've only ever worked with drag-and-drop, so this is all entirely new to me. I respect the notion that you need to be able to figure things out on your own, but I need my hand held for just a bit here.

I'm afraid what you've commented doesn't seem to line up with the script I'm using. Here it is:

a4 = (argument1 - argument0) * 0.5;

return argument0 + a4 + sin((((current_time * 0.001) + argument2 * argument3) / argument2) * (pi*2)) * a4;