Yamaha command link engine ID problem

[Bhngh]

I got the unit back and it's working. The reset did improve things. The problem is that the only way I can get it to display both engines is if I start with the starboard engine rather than port. It then sees the port engine as if it's the starboard one. I've gone through the proceedure many times. For now I've been able to at least swap the display around so the starboard (port) engine is on the left. I think it may be the fact that the ECI-100 is getting power from the port ignition switch. Eventually I'm going to move the power source away from the ignition entirely and see what happens. Thanks