What am I doing wrong? Switch over to the cab car from the F40, go through the whole set-up, and try to proceed - and the train won't move. I do have a PCS light lit on the dashboard, but on the offhand occasion I do manage to get it to reset, as soon as I proceed to throw the brake handle into release and charge the train pipe again, it once again triggers TCS, and I can't move. Help! What am I missing?