Multi-Track Object - Modify Track Data

The Modify Track Data dialog is used to define a track selected in the Tracks table in a Multi-Track Object. If multiple tracks are selected at once, only the Name and Interpolate Position fields are available for editing.

The Points Table

The Points table lists the points defined for the selected track. Double-click any of the fields to edit the contents.

Field	Description
Time	Indicates the time at which the point occurs.
Latitude	Indicates the latitude of the point.
Longitude	Indicates the longitude of the point.
Altitude	Indicates the altitude of the point.

Defining Tracks

The Modify Tracks panel includes a number of buttons and fields for working with tracks.

Button	Description
Insert Point	Click to add a new point to the Points table.
Delete	Click to delete the selected point.
Load File...	Click to browse to an ephemeris file (*.e) and load it to populate the Points table. All existing data will be removed from the table.

Other Information

Field	Description
Track	Displays the Id of the selected track.
Name	Enter a name for the track, which can be displayed in the 2D and 3D Graphics windows with the track marker.
Interpolate Position	Enable to interpolate the track's position between each defined point. The track's marker and label position will be linearly interpolated between the track points for the current animation time. If disabled, the track's marker and label will be displayed at the point with the closest previous time to the current animation time.