I did some more checking on my Cable and Shifter over the weekend. It looks like I can get Park, Reverse and 1st lined up on the Shifter and on the Transmission Lever/Arm just fine, but 2nd is approx. 1/16" short and 3rd is still approx.
<1/8" short.
I started thinking that the only thing that might make sense is that the "travel" of my Cable is possibly too short?? I then checked the full "travel" of my Winters Shift Cable at both ends. Both have a total travel of approx. 3.135" each..... I'm not sure if that's enough travel to cover the
full range of travel for a Rossler TH400 and this specific Shifter? Maybe it is??
I'm going to call Winters tomorrow. Maybe ATI also, if Winters doesn't figure things out for me.
I'll post what I learn from my calls to them, in case it might help someone else in the future with the same issue.