Well, what would you like to debug? If you want to debug your data sources, then in the AppMain.vb file, at the bottom of the SetDataSources() method, you can put this code for each of the data sources you have configured:
MicroFour.StrataFrame.Data.DataBasics.DataSources("").SetDebugOn("C:\Debug.html", True)
The string parameter is the path to the HTML output file for the data, and the True tells it to overwrite the file that is there each time you run the program. The output file is a nice, HTML formatted debug file containing all sorts of information on each command that is executed.