Click in the window named Airborne_Level Sending Room (LS) as shown below to set it active. WinMLS is set so the measurement you are going to perform will be plotted only in the active window.
Click to
start the measurement or push the F2 key. The calculation may take a few
seconds.
Note: The dialog box shown below may be displayed before adding new curves to the plot.
We do not want this dialog box to be displayed, so make sure
found at the bottom of the
dialog is not checked.