Press different number keys (1, 2, 3 or 4) to activate different spiraling loops. Press 0 to stop all loops. Try having different loops running at the same time for cool effects (e.g. 3 and 4). Also try out turbo mode (shift click green flag) to make other cool patterns (e.g. 1 with turbo).
Best Sequence!: 1, wait, 0, 4, wait, 0, 1, 4, wait, 0, 2, 3, 4, wait, 1, wait, 0, activate turbo-mode by shift-clicking green flag, 1, wait, 0, 2, wait, 0, 3, wait, 0, 4, wait, 0 Click see inside and play around with some of the rotational values or pen colour changes or repeat numbers to make your own patterns.