1) Export into .pdf files no longer keeps the ImageSize but now produces an image which is smaller by a factor of 0.722
2) Export of Grid with Divider lines into .pdf file no longer supports Thin divider lines. However if Thin divider lines are created using Dashing[], thin lines appear in exported file.
3) Memory Usage is excessive with Version 12.1
For details see notebook:
Attachments:
