The 375 speed control doesn't appear to be working in TSW3, or I don't know how to use it. CNTL-R toggles it on and off (I get the text message in the upper right screen area). And the R,F keys work (you see the text speed levels going up or down). But then nothing happens. The 375 ignores the speed levels being set. Also, the marker on the speedometer that corresponds to the speed level being set doesn't move. It stays at zero. Am I doing something wrong or is it not working? Thanks!
Class 375 doesn't have a speed control the class 377 does but drivers are told not to use them for the 375 that do have it are probably told the same not to use