How can I run a form in pop-up mode by using a basic toggle button in an existing form? By this I mean being able to define the width, height, screen location etc of the pop-up form.
Just create the form you wish to be a PopUp form and size it how you wish. Then set the PopUp to YES on the OtherTab. On the CommandButton you create direct it to OpenForm and direct it to that form. That's all there is to it.