There are two ways to get a legacy “project notes window”:
- Open any QR.
- Click the Bookmarks button in the bottom left.
Or:
- Use
Project ▸ Project Bookmarks
- Click the pop-out looking button in the top right.
So how that relates to the previous thread is that if you left that open, and use the option to restore QR panels on project load, it would always be there. But as noted, there should also be a menu command that just takes you straight to that without the two-step approaches.