Improved Pivot Creation
Either place down a generic pivot on your work space, or create a pivot from a center point.
After placing a center point pivot, an input screen will come up allowing you to decide the number of spans or average span length.
Export to .DWG File
Below is a project displayed in IrriExpress. The second image shows the exported .DWG file. To achieve this go to File > Export > DWG file.
Exported .DWG File