Check Camera Status
At the camera topbar, you can check the state of the camera controller just below the camera icon.

There are the following possible states:
- Not initialized: The controller has been added but changes have not been saved yet.
- Configuration error: There is something wrong in the configuration parameters.
- Waiting for connection: The controller has not been able to connect to the camera, and now is retrying to connect.
- Connected: The controller is connected to the physical camera and ready to be used.
- Acquiring: The camera is capturing images.
- Acquisition error: The camera has stopped capturing images due to an error.
- Disabled: The controller has been disabled manually.