See https://community.logos.com/forums/t/214668.aspx.
I have just used the Books Search. My search results are grouped by Book and sorted by Count, just I prefer on this occasion. How can I get expand all results for every book all at once, rather than doing this tedious task one book at a time?
I would expect that right-clicking (at least) on one of the carets controlling the results expansion would generate the option to Expand All results with a single click. Logos 9 let me Expand All results in analogous situations.