Creator of grid seen to be twisted (8)
I believe the answer is:
designer
'creator' is the definition.
(designer is a kind of creator)
'grid seen to be twisted' is the wordplay.
'to be twisted' is an anagram indicator.
'grid'+'seen'='gridseen'
'gridseen' with letters rearranged gives 'DESIGNER'.
'of' is the link.
(Other definitions for designer that I've seen before include "inventor" , "Custom-made" , "Person who creates or fashions things such as clothes" , "Architect or couturier, say" , "Fashionable" .)