Bug: studio "tracking" setting resets to "target" when reloading a scene

Just noticed another minor bug in Studio:

1) Load any scene with a character in PlayClubStudioVR.exe

2) Under the menu "Character-->Current character--><character name>", choose "tracking" and set both eyes and neck to "camera"

3) save the scene and reload it (either immediately or after shutting the game down)

4) "Tracking" options will be lost and all will be reset to the default ("target".
