In Salesforce, reports display at almost full width on a 1920 x 1080 screen, 1878px to be exact.
However, in our Customer Service Community, reports show at a width of 1109px (in the report summary component). There is a ton of wasted space on either side, and some reports have many rows, which means that in order to scroll horizontally, you first have to scroll all the way down. If users want to see columns at the top right side of the report, they have to scroll all the way down, then over, and then all the way back up. Because of this, our users are exporting reports to Excel just to view them, especially since column size is fixed.
Is there a way to take advantage of the full width of the screen for reports like in Salesforce itself?
This related question talks about page width, but is either outdated or doesn't seem to offer a solution that applies to reports.