[Beta] Expand / Collapse multi-collection selection

mjthoraval

Using the arrows to expand or collapse a multi-collection selection behaves strangely, sometimes collapsing only one of them, sometimes making the selection jump to other collections.

For example:
Select multiple collections with Ctrl+click, starting from the bottom one to the top one:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/gyozannvvdmfety0bhlt.png
After a left arrow:
https://s3.amazonaws.com/zotero.org/images/forums/u265723/1ja4xczhpc9vijapnbfl.png

Zotero 10.0-beta.13+ddcdea379 (64-bit)
Windows 11