I have a help file that I am trying to call in VB. The first form in the application is an MDI Form. If I press F1 here with no other forms visible (loading a form into memory does not work, I have to actually show it) the help file will not display. If I show another form and then press F1 the help file will come up. In my main program I set App.Helpfile to my help file name with path. How do I get the help file to come up when only the MDI form is open and how do I call the help file from a menu item?