Trainz 19 and TANE Question - Webcam on Windows 10

  • I've just put TRS19 (and TANE) onto a laptop and I can't find out how to disable the webcam in the game. Windows will only allow refusal of permission for apps installed from the Store and I've been through the various settings menus and can't see a way to disable it. I don't want to get into multiplayer sessions and I use the laptop for video conferencing (Hangouts) so I don't want to have to keep enabling and disabling camera.
    Thanks