Did you know that the Mi-Forms installer includes a treasure trove of example forms? From solutions on using grids, ink edit fields to using a web service and even a fun game of Hangman, this repository of MFD files can be a great place to look for answers or as a jump start to your own form development. 

Theses examples will be found in directory where you installed Mi-Forms Designer, usually in in the computer's Program Files (x86) folder. Attached is a screenshot of the example forms included on Mi-Forms Designer 10.