The message popup has 6 buttons by default. My particular application requires me to give the user 6 buttons and a cancel button. Is there anything I can do to increase the number of buttons from 6 to 7?
What message popup are you using? The dialog vi's in the function palette have 1, 2, or 3 buttons. If you need more buttons, you will have to create your own message popup vi. Modify the attached 3 button popup by adding code and buttons as you wish.
The answer is about the same. The built-in message box only has 6 buttons. If you're using CVI, you can modify the existing step (\Components\NI\Step Types\msgbox.prj) or you write your own in whatever language you're using.