Urgent help: How to process Proxy images from SONY camera.

Hi,

Been trying to solve problem below and would appreciate support!

Info:

UAS using SONY A7r (ILCE-7RM3A) for mapping.

Workflow.

  1. Recieve proxypictures.
  2. Georef proxypictures in missionplanner (with UAS BIN-file).
  3. Use a EXIF-script to feed the proxypictures with details about camera type etc from an original photo to be able to process in Pix4dReact.
  4. Process pictures in Pix4dReact.

Problem:

The pictures are processed into a map but the stiching is all wrong. Pictures are in “kind of” the right places but twisted and out of order.

Do I need to feed any more data into the proxypictures prior to process them in Pix4dReact?

Thanks in advance