Observed in Scrivener 3.1.3 (direct download, not App Store) running on macOS 10.15 on an iMac (Retina 5K, 27-inch, 2017).
To reproduce:
- View → Full Screen.
- Note odd blank space in toolbar area and on the right side of screen.
Alternately:
- Hover over the third from left window control button.
- Select “Tile Window to Left of Screen” (or Right, either way).
- Note odd blank space in toolbar area.
Screenshot:
Here is an image gallery with more screenshots (because the forum currently won’t let me upload attachments).
Maybe related to “Latest Catalina beta doing something visually weird to Scrivener”?