Quick launch summary 

You can now make more efficient use of your screen space in Google Docs. Currently, comments in Docs are 35 characters wide in the sidebar, regardless of how much space is available. Now, we've increased the comment width to a maximum of 50 characters, a +43% increase in width. Comment width will intelligently scale based on your browser window to maximize the use of available screen space. While screen time may increase in remote and hybrid work environments, this update makes more efficient use of the space by fitting more content on a single line and enhancing readability.