Hi, I felt your code in Sprite1 was a bit overly complicated... I inactivated and hid Sprite1, and created a new sprite (kriblo) to show you how I might do it. This is a quick demonstration, and there is room for improvements: the wiggle-loop should not loop when the clones are hidden, and you might use a sprite variable for conditions, rather than the costume name. Let me know if you have any questions.
Original instructions: it's just a test and @kriblo will help me on it
