I wonder whether you would consider re-doing the curbs left and right of Variante Bassa?
The recordings from 1994 show pretty clearly that the curbs there are what you have in Aque Minerale.
Thank's dud, for your research for this ressource, but with my acknowledge ( sorry for my english ) i can't edit or modify 3d or vertex elevation, i use only a non-pro software to edit the track and i can add basics objects, modify textures...that all for the moment... i learn a lot, but for the moment, my modding is "cosmetic" only
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The first curb, on the left, is also affected. Barrichello can clearly see hitting it and his rear wheel wobbling on the way to the right side where he then lifts off.