Hit start and fiddle with the height! Simple as that! WARNING FLASHING COLORS! This was an expiriment with sine that took a lot longer than I thought it would! I spent about a week on it! I made a sine jump script/ cloud jump when I didn't really know what that did, exactly. I then got my computer teacher to tell me about it, and I thought great! It will take a simple GO TO X: 10 Y: SINE SPRITE 2 . not quite. If you look it's actually a long algorithm to make it noticable. before it was just a line, and now it can be that, and so much more! BTW as a reward for reading this, press and hold space for fun! probably some epileptic triggers, just saying.
Thanks @russelg23 for the help with sine!