Well, I've ridden the ride quite a many times so far. so currently it's basing off Memory, and the overlay. It's only the first official version of the ride (V3) There is going to be many versions, so I'm going to have Right now it's getting the VERY basic shaping going, as I'm not great with FVD yet. It's also testing out how the ride will look out of a first draft.
Also, the Blueprints are accurate, they are not off in anyway. I managed to get some from the a City Department where Kings Island is located at. (Mason)
It's the only comparison I can get, and There isn't a great comparison either. track work is not correct between the two pictures (As in, can't change the settings of the track. Or the FOV)