It sounds like you have zoom enabled. Unfortunately other bugs make it difficult to disable.
On the login screen: 1. Click on the person icon near the top-right (the accessibility menu). 2. Select the second option in the menu that appears (but may appear partially missing). That is the "Zoom" option. ** Package changed: xorg (Ubuntu) => gnome-shell (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800809 Title: login screen is huge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1800809/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs