Bookmark support is getting better with each release, but one important feature is still missing.
I'd like to be able to bookmark all selected lines, not just the one with cursor. For example, if I select multiple lines and press Ctrl-F2 I want all the selected lines to be bookmarked. But only the last line, the line with cursor in it, is bookmarked. So I have to move from line to line and bookmark each one individually.
I consider this to be a bug, but I reported it before and it was not fixed, so I hope you'll reconsider and implement this change soon.

Thanks,
Chris