Crossword Genius

Goofy creator of any wild set pieces (4,6)

Ross

I believe the answer is:

walt disney

I'm a little stuck... Click here to teach me more about this clue!

'goofy creator' is the definition.
I know nothing about this answer so I cannot tell whether this works.

'any wild set pieces' is the wordplay.
'pieces' is an anagram indicator (the same pieces in a new order).
'any'+'wild'+'set'='anywildset'
'anywildset' anagrammed gives 'WALT DISNEY'.

'of' is the link.

Can you help me to learn more?

(Other definitions for walt disney that I've seen before include "Mickey Mouse creator" , "Animator and amusement park pioneer" , "film producer" .)

I've seen this clue in the Sydney Morning Herald.
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