I am having a real issue with the stepper. Maybe the programs are too simple so far for the stepper, but it doesn't step. The check syntax feature is great. for the check-color game should the stepper work? What is the trick? I just wanted to check the flow by stepping through. Each time I use it I get "Couldn't find a step matching that criterion" No matter what I change select or do. ;check-color ;colour guessing game (target target)(guess guess) ;symbol symbol symbol symbol -> string ;four color symbols (define (check-color target1 target2 guess1 guess2) (cond [(eq? target1 guess1) 'Perfect] [(or (eq? target1 guess1)(eq? target2 guess2)) 'OneColorAtCorrectPosition] [(or (eq? target1 guess2)(eq? target2 guess1)) 'OneColorOccurs] [else 'NothingCorrect])) ;(check-color 'red 'green 'green 'red) ;'OneColorOccurs Sayth