Sub-polygon improvements

Agriculture Pix4Dfields Feature Request
1

I want to use sub-polygons to mask vinerows, which is a very repetitive and time consuming activity.
In order to make this slightly easier, I want to:

  1. Be able to copy and paste a sub-polygon within a boundary, so that I do not have to draw hundreds of sub-polygons.
  2. Be able to close a sub-polygon by either a double-click of the left mouse button on my final point, OR by pressing ‘enter’ on a keyboard