Collapse all records when changing the total number displayed

[#1]

If only 100 results are appearing on your report, and you collapse the list to the groupings and then change the amount displayed, all groupings do not show as collapsed, only the first 100 that you displayed on the first page. Can this be changed so that when collapsing the results it applies to all results and not just the first 100?

[#2]

This would be extremely helpful for our users. It is not intuitive to expand the number of records displayed and people often miss that. Then when they collapse all they don't know that they don't have all records.

[#3]

I know this is an old post but it would be so helpful! As Sara mentioned people don't know that they've missed records when they collapse groupings and have multiple pages of data.