Something I found interesting:
If you choose to change your 'Desktop' view to 'details' by Ctrl+Shift+6 then adjust the icon size by Ctrl+Scroll, most WB themes will create a matching header, (across all monitors), as well as the matching select and hover elements.
I find it unique also as it keeps your desktop items/icons in one scrollable row to the left.
The trick will survive a restart or cold boot but you'll have to eliminate/refresh the 'categories'
