As requested: sendable Comment links!
(Plus a few bug-fixes, including one that Chrome decided to introduce in the last few days. Thanks, Google.)
Sendable links are an upgrade feature right now, so assuming you've upgraded... in a Comment's menu, pick "Link to this..." to generate a link directly to that comment. Anyone you've shared with can use the link, upgraded or not, of course.
You can also generate a link from anywhere in the script, and also from a particular selection. Just right-click or open the context menu and pick "Link to here...". If you have a section of text selected, the link will highlight that text.
As ever, let me know of any problems, either here or through the program.