HI;Well I just got this 9C and trying to learn about it!M y problem is my Twinstar,Have engines on 3-7 psitions and mix etc they work together fine now!Throttle cut only affects the one on 3 so how do I get it to operate the other one that is on 7??Probably simple answer but can't find anything on the FAQ or the manual about this twin engine situation!Thanks!!!