While drawing a field, if you turn ON the Manual zoning toggle, you will be asked to zone your field:
- Click on the POLYLINE button to enable zoning
- From OUTSIDE of your drawn field pull a straight line to divide the section you want to zones. Pull the line to the other end also OUTSIDE of field. Double click to finish edit.
- Click APPLY to save changes
You can add more zones by repeating these steps as much as needed