I'd like to edit shapes by increasing/decreasing the width/height of a features bounding box on the edit overlay.
It would involve selecting one of 4 control points, which would be the center points of the 4 sides of the bounding box. Moving one would move the 2 vertices corresponding to that side of the bounding box.
I assume I need to subclass EditInteractiveOverlay to achieve this.
How would I go about doing this, such as what overrides are necessary?