How do I import my code tree? Alina Lieber - December 17, 2015 20:01 1. Enter Editing Mode by clicking the Edit Codes Button 1.1. The Codes Panel will turn red. 2. Click the Import Codes button Locate the file you want to import on your computer and hit Open. 3. Check to make sure that all codes look correct in the Import Codes pop-up. This hit Submit. 4. Make sure you exit editing mode to prevent accidental manipulation of the Code Tree.