Context help

The application contains context help for the main spectrum analyzer, Trigger window and I/Q analyzer.

Press the HELP button to activate help mode. The mouse cursor changes to a question-mark cursor. Move it over a control and wait briefly, or click a control to show help immediately. After clicking a control and showing the help balloon, the cursor automatically returns to normal operation.

Press ESC to cancel context help mode.

The context help balloons are intentionally short. They explain what a control does and how it is normally used. The Wiki can contain longer descriptions, examples and cautions.