Was this only to get the set built or did other members of the crew get involved? For instance, did the Director of photography use it to set up camera angles and lighting positions. Where actors moved to various locations within the model? Did carpenters study the model prior to any construction work? Did the director block out the development of sequences within the virtual world? How long did the shoot take? How long was Charlie Daniels on set? Did he see the virtual model prior to signing up for the gig?
--Roger