GetMessage can be used to pull a message from the active screen or set to a specific text screen. During the Logon1 state or other states set by a Logon1 WhenState block, if the GetMessage action is run, it will be displayed to the FVTerm user at the browser client.
Once the states have moved to "Capture" states, the GetMessage will only be reflected if trace is active, in the trace file.
Examples
GetMessage=24,1,80 #Get the bottom row of the screen and make it the error message
GetMessage="This is the wrong screen for you to sign in!"
