OpenGLSettingsGDTOptions

This section allows you to alter how CAD GD&T callouts are displayed in the Graphic Display window.

Do not confuse these GD&T callouts with the Feature Control Frame dimensions that are created inside PC-DMIS. The GD&T callouts are essentially CAD objects themselves. There were not created inside PC-DMIS. Rather, they were created by the CAD software used to create the model and are stored with the model.

You can alter the display by changing values contained in these registry entries:

More:

DimensionDrawBox

DimensionDrawIfDataIsMissing

DimensionDrawSymbol

FontScaling

FontScalingRange

UnreadableTextAngleDegrees

UnreadableTextHide