Just click the green flag and move around the mouse. Every once in a while it will change height algorithm. One of them involves the microphone, but has an alternative system if you don't have one. Using it is still highly suggested.
Credits: My imagination! And whoever invented isometric projection. Oh, and the scratch team (current and former). Notes: Be sure to read the instructions! Oh, and if anyone wants to make a thumbnail for this, I might use it. Emphasis on the might.
