Hot Fix: The reference for the Mercury F2 dev-tool cameras used to create some scenes for the launch trailers has been removed. Calling it would cause a recursive stack overflow exception as some of these dev-tool cameras was missing. This would lead to a CTD. I plan to re-introduce these cameras with some additional orbiting cameras in a later patch.
Thanks for reporting, as this is a crash that can ruin a long mission flow by accident I wanted to roll out a hot fix for this to correct the behavior as fast as possible.
Note: If this patch causes new issues for you, please report them. You can always revert back to a previous version using the Steam Betas tab for the game. The latest previous version is: 1.0.7.
Thank you for reporting!