What exactly is the difference between the Control buttons and the Form
buttons? I know the Controls work off of events, so does that mean my code
has to be within the Sheet, and not the Module?

I had code attached to a radiobutton in the Sheet, my boss wanted me to
remove it and place in Module, at which point the macro quit working.
Replacing it to the Sheet made it work again.

I'm thinking that the difference is being able to call the Controls
dynamically while the Forms must be physically activated? Or is it just less
than one way to skin a cat?