From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
For the website links, if you start typing "http://" or "https://" in a comment, it should turn into a link.
For the advanced commenting, I'm not sure how it was implemented. But you can "connect" a comment to a block diagram element. Hover over it and click on the arrow, or right click the comment and select "attach label to object".