1. Select text
2. Mouse right click > Highlight menu click.
3. Highlight click > Comments click > Write comments and save
4. Save PDF and open PDF on adobe reader.
Then comments does not exist in comments tab.

I am using DocuVieware trial version.
If you insert an comments using DocuVieware and look at the acrobat reader, the comments does not appear.
Is it incompatible with Acrobat reader?

I want to insert an image and know the coordinates of that image in PDF.

Is it possible?