Glad you got it sorted, Tom. These things happen when you change the workings of the shift action from an arc to a straight line...
But the function of this shifter is just snick-snick superb. You'll love it. It's definitely better than any rod shifter I've used or adjusted in a Spyder. I've worked on a few different Becks and Vintages besides my own. The PBS is #1.
Carey sent me a beautiful round and polished aluminum shift rod to replace the squared-off PBS dune-buggy looking one. I immediately shortened it(it was pretty long) to the original PBS length and I absolutely love it.
I bought a custom knob from Twisted Shifterz and that came out very nice. They can make MANY sizes, styles, colors, shift patterns, and threads. I did black with white pattern routed into the knob. They really weren't expensive either.
This would help the Speedster guys too, if you like custom stuff.