Up until this point I was using that position on the throttle linkage plate, but will search through my parts bins for a new fitting to use the smaller aft position as shown in your picture.
I doubt the previous two owners had messed with it at all, I imagine it's all in the correct position (pedal, arm and all) but I'll go through it all step by step just to be sure I can get as close to full travel as possible.
If worse comes to worse, I would maybe switch to the OHC-6 pedal and cable assembly to be able to get full travel.
Just needed to see if anyone had run into any similar issues?
Thanks for the input, and sorry for jumping in on the thread!