Actually it was 'came up' with when I was with Storm and William Deken was there.
The rest results for the layout are:
It helps to start with a decnt pin out and lower top weight
Everything is on a 45 degree line from the center of the grip or towards 1:30 on the clock face.
The pin is placed at 10 1/8" (6 3/4" + 3 3/8") from the grip center
The CG is placed back towrds the grip center from the pin
The weight hole is placed at 6 3/4" from the grip center
The pin is placed on the back side or negative side of the PAP which makes the track flare away from the gripping holes, similar to a 7:30 pin placement.
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Formerly BrunsRico