Yes, I have been using Export Mask Pixels to export .txt files.
I want to achieve the result according to your post (below)
However, there are obviously no fields such as heading, range_shift, azimuth_shit and their values in the exported results(pot_results.txt).
I tried File>Export>CSV to export a .csv file but the result is the same.
At the same time, I also checked the GCP Movement layer through the Layer Manager and displayed it, which looked normal.
So I don’t know what went wrong.