> The normalise applies FRONT normals at the BACK and so on.
> So I swaped numbers of flyby's indexes.

ssanzing, you were correct !!

apparently will changed the coordinate system from his old normaliser when he incorporated his tool in the VSE1.6.

I redid my list, seperatly from your findings, based on the diagram i made before and came to the same conclusion as you did.

Sorry for the confusion it caused, but here is the new files

http://www.eclipsemods.com/flyby/NORMALS/flyby.3.ts.normals

just place it your dir where VSE1.6 is located and delete the old one.. it is useless now !

Thanks for spotting this bug so soon...