I have two questions for anyone who can help,
1) When I install the SSU, one of the dependencies to run it is "OrbiterSound 4.0". When I boot up OS 4.0 it says to select the folder "(Where the Orbiter.exe is located)" I have searched throughout the SSU file and have not found any "Orbiter.exe" file. Where is the "Orbiter.exe" file, and do I need it to use the SSU?
2) Does the SSU work on KSP 1.1.3 or 1.3? My 1.2.2 does not work for unknown reasons.