====== Edit Control Points ======

===== Control Points... =====

Selecting this menu function in the 'Aerial Triangulation' menu will display the following 'Control Points' dialog:

{{control_points_dialog.gif?382x326&nolink}}

==== Adding new control points: ====

  - Fill in the different fields: Point Name, X, Y and Z.
  - Select the type of control point: XYZ, XY or Z.
  - Press the 'Add' button to add the point to the list.

==== Modify a control point: ====

  - Select a point from the list to make the fields editable.
  - Change the necessary field.
  - Press the 'Modify' button to change the GCP in the list.

==== Remove a control point: ====

  - Select a point from the list.
  - press the 'Remove' button to remove the point from the list.

==== CLOSE: ====

Press the 'Close' button to stop editing the control points.

==== Remark ====

  * When you have all the GCP's somewhere available, you can also introduce the GCP's by copying them into the '{Projectname}.scp' file using a text editor, before opening the project.