Compositing in 3D Space with Action > About the Perspective Grid >

# Perspective Grid Menu Settings

Lock Camera box
  Select Allow Adjustments to allow adjustments of the Target camera FOV and position. Select Lock Camera to lock camera FOV and position.

Perspective Camera box
  Specify which camera to view the perspective grid in Object view, and for modifying its FOV when working with the perspective grid.

Perspective Camera field
  Displays the active perspective camera number. Non-editable.

Stereo Camera Perspective box
  Select whether to use the left or right camera from a stereo camera rig when working with the perspective grid.

FOV field
  Displays the field of view of the active perspective camera. When adjusting the perspective grid, the FOV of the target camera updates automatically (unless Lock Camera is enabled). Non-editable.

Width field
  Displays the width of the four-point perspective grid rectangle. Non-editable.

Height field
  Displays the height of the four-point perspective grid rectangle. Non-editable.

Lock Size button
  Enable to lock the width and height of the perspective grid rectangle. For example, use to lock the dimensions of the grid when animating it, if the feature size you aimed for in the image doesn't change in time.

Use Media field
  Displays the number of the media associated with the perspective grid. You can change the media number in this field, or select a media entry in the Media List and click Apply.

Z Offset field
  Displays the amount of offset to apply along the Z axis to make the grid larger or smaller while maintaining the visual result.

Display Grid button
  Enable to display the grid lines in Result or Object view.

Grid Colour pot
  Displays the colour of the grid lines. Click to change the colour.

Magnifier button
  Enable to display the magnifier while dragging a corner of the perspective grid rectangle in Object view.

Zoom field
  Displays the zoom factor of the magnifier. Editable up to 5x.

Reset button
  Resets the perspective grid settings, but does not reset the active perspective camera settings.