Hello! I do not have this, but I am using Over the Shoulder [OTS] gun system for my game, but wheneverI use it, it forcefully sets the players camera position, so it breaks my custom main menu system completely, that sets the players cam pos to the front of it. Does anyone know why this is happening? I will send the code soon.
The problem sounds like the gun system is overriding all camera control by changing it constantly.
If you wish to fix this make a bool value that when false the camera stuff for the gun system is disabled.