ISO Changed

When the `ISO` of the selected Webcam is changed

Variables

Name	Type	Description
		Example Value:`800` The new `ISO` value that was set
		Example Value:`400` The previous `ISO` that was set
		Variables generated by all triggers and available within all action executions.

Focus Changed

When the Fo`cus value of the selected Webcam is changed

Lens Changed

When the selected `Lens` changed for EpocCam