DevFus 2: Improved control formers tracing

You can adjust here graphically the shape of the selected former in larger sized window and opzionally you can add a background image, usefull as a reference. You can also customize the shape of the Former, show other Formers overimposed, and switch to edit a different Former. Here is the picture of the wizard panel: Selecting upper and lower Custom splined rounding, you can then add more control points, smoothed or cornered, to match complex shapes.