trace building outlines and save as geojson
Hi @Burrito, I have a similar use case. I actually found that Klokan actually has a complementary product to Georeferencer called GeoEditor where you can do just this.
1. Click "My Maps"
2. Click on a map and then on "This Map"
3. Click "Open in Geoeditor"
Screenrecording of process - https://app.hyfy.io/v/ab8x21BrH7n/