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Sub-systems provide a solution for multiple use cases: you can create a custom hierarchy with sub-systems, or create different behavior when entering each sub-system.

right-click in the scene hierarchy, and choose LLS &gt; Create &gt; Sub System. This will create a new object in the scene under the Devices object. This object is a container for one sub-system.

Select your objects to isolate and drag them into the Device Elements field. In the Device Elements section, you can add custom elements for the sub-system. these elements can be isolated when using the 'isolate' option in the sub-system.

Select the Sub-system camera location object to set the view for the current sub-system.

Select Control Shift F to snap it to your current view location. Now the subsystem is set up with relevant isolation objects and locations.

In play mode, click on the sub-systems button, and in the sub-system click on the isolate button. The objects that we added in the Device Elements field are now isolated.

To center the pivot around the model: In our scene, select the sub-system camera location object, and drag it to the center of the model

Now in the Sub-System object itself, open the Main Location attribute, and change the Z Distance to 1. This will set a distance for the camera by 1 meter. but the pivot point will stay at the model, so we can rotate around it.

1. right-click in the scene hierarchy, and choose LLS &gt; Create &gt; Sub System. This will create a new object in the scene under the Devices object. This object is a container for one sub-system.
 
2. Select your objects to isolate and drag them into the Device Elements field. In the Device Elements section, you can add custom elements for the sub-system. these elements can be isolated when using the 'isolate' option in the sub-system.
3. Select the Sub-system camera location object to set the view for the current sub-system.
 
4. Select Control Shift F to snap it to your current view location. Now the subsystem is set up with relevant isolation objects and locations.
 
5. In play mode, click on the sub-systems button, and in the sub-system click on the isolate button. The objects that we added in the Device Elements field are now isolated.
 
6. To center the pivot around the model: In our scene, select the sub-system camera location object, and drag it to the center of the model
 
7. Now in the Sub-System object itself, open the Main Location attribute, and change the Z Distance to 1. This will set a distance for the camera by 1 meter. but the pivot point will stay at the model, so we can rotate around it.