Trackball command

Performs a trackball roll.

Parameters

Name	Type	Possible values	Description
Device ID*	Device		The device for this command.
Distance*	String		The distance from the last location coordinates. Format: x,y This command receives an x,y sequence relative to the last location coordinates that are not absolute coordinates on the screen.
Comment	String		Adds a comment to the script
On-fail Result*	Condition	Ignore | Break | Continue | Abort | Catch	The behavior when the command fails.

^* Mandatory parameter