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Tracker Controls

The following controls appear in the on-screen tracker panel that you can display in the Viewer by checking Show On Screen Controls in the WireRemoval properties.

Control	Description
	Toggle display mode - Toggle the display mode for the on-screen wire tool: show the points and lines, show just the points, or hide both points and lines.
	Number of points - Changes the number of points used to describe the wire.
	Create user key frame - Creates a user keyframe.
	Delete user key frame - Deletes a user keyframe.
	Snap to wire - Finds the edges of the wire and snaps the edges of the region onto them.
	Track backwards - Plays backwards through the sequence tracking from frame to frame.
	Step backward - Tracks backwards one frame.
	Step forward - Tracks forward one frame.
	Track forwards - Plays forwards through the sequence tracking from frame to frame.
	Smart track - Tracks from beginning to end of frame range in an intelligent order.
	Delete track key frames backwards - Deletes track keyframes backwards through the sequence until either a user keyframe or the beginning of the sequence is reached.
	Delete track key frame and step backward - Deletes a track keyframe and steps backwards one frame.
	Delete track key frame - Delete the current track keyframe.
	Delete track key frame and step forwards - Deletes a track keyframe and steps forwards one frame.
	Delete track key frames forwards - Deletes track keyframes forwards through the sequence until either a user keyframe or the end of the sequence is reached.
	Delete all track key frames - Deletes all track keyframes from the sequence.
	Delete all track and user key frames - Deletes both track keyframes and user keyframes.

The corresponding controls are also available in the WireRemoval properties.