1. Import > 2. Review & Edit > 3. Export
Upload KMZ/KML files of your buildings (polygons).
Upload KMZ/KML/GPX files of your lifts.
Upload KMZ/KML files of your areas (polygons).
Upload KMZ/KML/GPX files in groups to assign initial Types. You can edit individual trails in the next step.
Proceed to download screen.