I have a Lionel Legacy Union Pacific Veranda locomotive on a fairly large layout. Whenever I move a different locomotive using the Legacy controller, the horn on the Veranda blows. This is one of Lionel’s newer offerings; I mention this because I have the choice of five different horns. The one that blows by accident is not the horn selected for use with the locomotive. A friend had heard that this might be a problem with Bluetooth, so I shut off the Bluetooth option (I don’t use it anyway) - that did not cure the problem. Any thoughts on how to fix this problem? Thanks in advance for your help; regards, Var