I have a very small system which I am using to try out a WPF application. I don't really need the overhead of the main window with a menu. I just want to have one screen at start up with a couple of tabs. I used the MM MainEntry.cs but modified it to look for my form rather than the MainWindow form. When I try to run the program, I just get a blank screen. What do I need to do to make this work? Should I eliminate the mmAppWrapper and just show my form directly? Will that cause me to lose some of the built in functions I count on from MM .NET? Thanks.