BRT

The brightness dialogue box is used to adjust the relative brightness of different elements of the IVAC2 display:

• MAPS - All map data
• SDD - All radar-derived data

• FIR-specific controls (see FIR documentation)

• TRACKS - All targets which are neither assumed nor on the ground.
• GROUND TRACKS - All targets which are currently on the ground.
• TRACKS ASSUMED - All targets which are currently assumed.