Each time I select a form from my application's menu, a copy (or additional copy) is displayed on my screen. My menu commands for each form in the system look like "do form FormName"

Instead, I want a form selection from the menu to set the focus to the running copy (if a copy is currently running), or to start a new copy of the particular form if it is not currently running. I don't want two copies of the same form running at the same time. How do I accomplish this?

Bob Cassady