Hello, I just recieved a Class 37 with TTS (R3583TTS) ad it seems to not be working well with my Hornby Select controller (on version 1.5), sometimes it runs around by itself with out being told, sometimes it runs on the default setting (03), sometimes it runs but then wont run again after stopping, sometimes the sound starts up randomly and most annoyingly of all it wont let me reprogram it to a different locomotive address. Also all my other locos are working fine so it isnt a problem with the track. Any Help would be greatly appreciated, Cheers, Adam