Control

Inputs / Description

Defaults

Ray Selection Criteria

Identifies which ray operations will be applied to the display.

AND All rays

Relative size of individual spots

Sets scale factor for spots shown in the display.

2

Spots/Trajectories

Changes the display from ray spots to ray trajectories and back again.  The ray trajectories are those of the rays which were last drawn to the 3D view.

OK

Accept changes and close dialog box.

Cancel

Discard changes and close dialog box.

Apply

Apply changes and keep dialog box open.

Help

Access this Help page.