>I admit to being particularly dense where this is concerned, but I'm stumped.
>I have an mmCancelButton on a modified mmMaintenanceForm (yes, I modified the framework code ad Kevin's suggestion).
>The mmCancelButton is on the PropertiesPage of the tabControl on the mmMaintenanceForm.
>I want to add one behavior to the cancel button, when I click on the cancel button on the end user form (derived from the mmMaintenanceForm), I want the CancelHandler in mmButtonHelper to do its magic (which it does), and then I want to select and bring forward the ListPage of the tab control.
>
>I have not yet figured out how to do this after several attempts, which included looking for relevant topics in the MM.Net user guide and trolling the internet with Google's help.

Try calling the SetFocus() method of the parent form, passing a reference to the control you want to have focus.

Best Regards,