For what ever reason I can no longer operate any Slide controls ( 0----------0 ) with my mouse.(Logitech G502). With in the freight Locos. The Left mouse button + left / right movements of my mouse no longer work with the slide control of all the engine controls. Example! Headlight, Brakes, Cut-off Valve, MU-2A Valve etc. I am no longer able to switch the Cut-Off Valve from Cut Out to Freight or The MU-2A Valve from Lead or Dead. Are there Keyboard Buttons that operate The Cut-Out Valve or The MU-2A valve?
