Multiselection does not work in "Snapshots" and "Views"

Maybe this is intentional design, but user can multi-select items in the "Mixers" and "Groups" tab by clicking and holding SHIFT down, to for instance delete/remove items. Same behavior is not possible in "Snapshots" and "Views".

To reproduce:
- Open attached project and launch "test" scene
- Open an Audio Mixer window and dock it
- make sure that you have multiple items in each tab (Mixers, Snapshots, Groups and Views)
- In "Mixers" tab, hold SHIFT down and select multiple mixers
- Observe that this is possible
- Try the same keyboard function in "Snapshots" or "Views" and observe you can not select multiple items