I have used a TemplateGrid to build a 'simulated' radio button list for an association whose list of potential values changes based on attribute selections made in my form. The TemplateGrid works fine - however I would like to use the same RadioButton graphics files that are used in the RadioButton control from the AppStore. I have tried to find the two graphics files (selected and empty) in the package and haven't had any success. Can anyone give me some pointers about how to locate those files? Thanks.