Steps to reproduce:
- Tap/click on the Add or Edit icons on a browser or device with width between 768-979 pixels
The page should still be visible on the side, and the side panel should appear on the left. OR the "side panel" should take up the full width of the screen, with the page appearing below.
The sidebar docks on the right, blank space appears on the left. The page appears below the "side panel" and the page is compressed to the right side with the same width as the side panel.