This is Rascal's Flying Turns for Cabinets. Done with Rascal's blessing, thanks Rascal.
This is an unmodifed version- nothing was changed, except to make it work with a backglass.
The table and all images are from Rascal, I only assembled and coded the backglass. Directb2s is in the zip.
Feel free to change any layback or angle settings.