I guess I'm waiting on the moderators to allow my pictures.
Anyhow dr_c, yes, everything is working except lane two (except I did switch it so the problem is currently lane one).
Whichever lane is commented to the right side of the plug that faces the track give an overload alarm on the app when the trigger is depressed.
The connector is a white plug which feeds positive and negative to the track. It's between the two small sensor plugs.
As soon as the moderator old the picture you'll be able to see it.