I see a lot about customizing the context menus, but I cannot find a way to PREVENT a dialog from coming up when a form item (such as a text box) is inserted.  I don't want ANYTHING to pop up at all at that point.

I would like to be able to suppress dialogs completely when a user does certain things (such as add a textbox).  I don't want the pop-up dialog to appear when they add the textbox.  However, I do want the dialog to be available when they right-click on the textbox and choose Properties. Any suggestions on how to achieve this?  ...