- Show a photo of the tracked aircraft. Tracking a civil flight asks
  Planespotters for that aircraft's photo, and the CONTEXT panel's CONTACTS view
  shows it with the photographer's credit and a link to the photo's page. A
  flight lookup (type, route or photo) that failed temporarily is now asked
  again after a minute instead of staying empty for the session, and a callsign
  change drops the previous callsign's route (Sameh Khamis, @samehkhamis, #1647).