Saving waypoint csv text files

Could be I’m missing something obvious here. But how can I save a mission as an ordinary set of csv waypoints. Mission Planner will write these, MavProxy uses them. But I only have found ways in QGC to write JSON .plan files, or KML files. Is there some way to output the ordinary text csv waypoint files? Thanks.

have you solved? :face_with_monocle: