Adapative Wide Angle Filter Upgrading

Updating the Adapative Wide Angle (AWA) filter.

Just a thought on updating the AWA filter. When drawing a line to straighten objects in the photo it is difficult to see the change from the line drawn. This is due to no change in how far you move the line to straighten from the baseline reference point. If a color can be added to show the deviation from baseline this would be make it far easier. Especially those who are sight challenged and a real time saver.

Another nice change would be to have the ability to extend the canvas once a primary object extends outside the image.