added for/fold back into the pref defaults for the magic opening square bracket
added for/fold back into the pref defaults for the magic opening
square bracket

(this was a bug in c03c02bc)

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket