Yes post some pics of your throttle setup it sounds very intresting. And as long as it is working that is great. But i can see were a long arm like that would give it to much throw. A very intresting problem. like NCIS said i think scartch build and have thought of some linkages that may work. But of course have to try it first before will know for sure. Still want to see that throttle setuup Crebulus.

Link