Tap to set the maximum value of the Y-axis (in 0.5 dBm steps).
When set to On, the Y-axis range settings of all views (except Level Meter) of the current task are coupled.
Tap to toggle on / off.
Tap to set the Y-axis range to the default value.
Tap to adapt the Y-axis range to the displayed graph automatically.
Tap to select a unit for the displayed power level from the dropdown list.