Railworks America

I am having difficulty with using any of the controls to use this Trolley. None of the features will work in Cabview. The Brake Release, Throttle, Power Switch, nothing. Has anyone had any experience with this item.

I was hoping NSL714 would be around and respond. Could someone who knows about Cabviews or Locomotives at least tell me where they think a person would look to fix this type of problem.