I am trying to wrap my head around custom VolumeComponents & VolumeParameters. Let's say that I want to create a VolumeComponent for my camera system and change fov for example. I'll create CameraVolumeComponent that will derive from VolumeComponent and declare FloatParameter for the fov. Now: where I should put the actual setting of the fov? Should it be inside the overridden Override method of the VolumeComponent? If so - how I should approach the blending of the values? I thought that I will simply create a custom VolumeParameter and put my code inside the Interp method but it is sealed, so this is obviously no go. Also - I know that VolumeProfile is SO-based, but it is a way to reference scene objects somehow? Lastly - is there a way to detect entering/exiting from the volume? I would like to trigger some callbacks when it happens. I will really appreciate some guidance, thanks!