The Q++ Messages Window is located at the right of the main window. Q++ continuously monitors changes in your script, and displays warnings and errors in the Messages Window.
If you click on one of the messages, a popup menu appears giving you the options of letting Q++ fix the error or warning in different ways. A help menu item is also present if you need clarifications on the cause of the message.
If the text of the message is too wide, you can either resize the Messages Window, or place your mouse over the message. The full text of the message will then appear in a popup hint and in the Status Bar.
You can disable hint messages or alternatively you can opt to Show All Messages by right-clicking on the Messages Window.
You can view all the message that you have chosen to hide, and modify that selection, using the Messages Preferences.