Hello,
First of all, on behalf of the TrainMotion Team, we want to say thank you for appreciating our work and for your feedback !
As you've already seen, an optional update in the form of an hotfix has been uploaded on the site for those who want the cab car exterior cameras to be put inside the low poly cab.After downloading the additional file, simply run the .exe and it will modify the camera positions for the cab cars.
About the pneumatic brake levers, stop/headlights and PZB magnet, they will be corrected in an update which will be released in the near future.
Best regards,
TrainMotion Team