All the Britkits diesels I own are missing the controls. The steam locomotives are not. I've tried removing all the files from the \Assests folder and reinstalling them, but the results are the same. It's probably a simple fix, but I'm at a loss.
It was a 'simple' fix. I had 'simple controls' selected in TS Settings. Changing the selection to 'expert controls' solved the problem. I suppose this requirement was set in the engine(s) blueprint(s). Thank you very much.