Diamond systems for aiming kick shots, and the "spot on the wall" kicking system (NV B.35)
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http://billiards.colostate.edu
NV B.35 - Corner-5, Plus-2, and one-rail kicking systems, with "spot on the wall" aiming, with Tom Ross.
More information, including guidelines on how far the spot should be from the table, can be found in "VEPS GEMS - Part XIV: 'Spot-on-the-Wall' System" (BD, February, 2011):
http://billiards.colostate.edu/bd_articles/2011/feb11.pdf
Much more info can be found at:
http://billiards.colostate.edu