[nqk]

I can export the hightlights in Calibre Viewer alright. However, now the extension is *.calibre_highlights, while it was .json before and if exported by the Content Server Viewer, it is still in .json format.

And the two files have small difference in structure

The one exported by Content Sever Viewer starts with:

{
  "version": 1,
  "type": "calibre_annotation_collection",
  "annotations": [

while the one exported by the Main Viewer starts with:

{
  "highlights": [

Shouldn't they be consistent?

(calibre 7.20.101 - windows 10)