FileMaker Pro Advanced 16.0.1
1. In the Fields tab of Manage Database, click a field.
2. Hit the up or down arrow key.
Expected behavior: the previous or next field in the list will be selected.
Actual behavior: up arrow goes to the Table drop-down above the list; down arrow goes to the Field Name below the list. It acts like the Tab key was pressed.
This is new to version 16 and is super annoying!