After most runs, when I pull it back to neutral my engine dies. I had hoped it would be a simple idle adjustment but that was not the case. The computer shows a demand on the hotfoot when it should not be. It also revs from 600-1100 when idling. The tech called Merc and got some possible solutions: someone during setup messed with the hot foot, the hot foot is bad, or that is an issue with the motor. It goes back to the tech on Thursday to see if he can find out more and maybe fix the issue.