For OS Wars team Orange. Two variables, one local, one global. I left it global so we could run actions when it is true (“1”). This runs without using the timer, so we can use it elsewhere. EDIT: optimized. Fill out the custom block inputs to change the dot’s frequency and amplitude. Frequency is how fast they move up and down. Amplitude is how far they move up and down. Yes, I will now use sine for everything like this after completing my last physical science lesson about waves :) Can a designer get the color of the dots right? I just estimated it.