Updog as the unit dog vector which points in the positive Y direction
@skiskamp Alternatively, imagine that the updog vector is only a two dimensional vector. Then Y is always up.
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@DeityOfReligion Not that I would call him an authority, but I'd think@SnoopDogg would define the UPDOG vector with three Z's and a Q! ;-)Thanks. Twitter will use this to make your timeline better. UndoUndo
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