I'm running macOS 11 DevBeta 9 (20A5384c) and 1Password 7.7.BETA-10. I've noticed that the each page in the Preferences window in the 1Password desktop app has a different width, leading to some of the section buttons to run out of space and hide. I've attached some images to demonstrate the issue. This is a small bug, but I still thought I would report it.
And yes, I'm aware that you can press the arrows on the side to access the menus. It's just odd that the window would behave like this.
Image 1: General window, Updates and Advanced section buttons hidden.
Image 2: 1Password Mini window, all section buttons shown.
1Password Version: 7.7.BETA-10
Extension Version: Not Provided
OS Version: macOS 11 DevBeta 9 (20A5384c)
Sync Type: iCloud