Ever since 1.05 Hotfix ButtonWidget hover effects look off.
In Workbench hover effect appear to be working fine but in game they are not.
This is a case for all buttons as far as i can tell.
Workbench:
https://dl.dropboxusercontent.com/s/im3qvybqp5y16uk/iPejfAfbmF.mp4
Game:
https://dl.dropboxusercontent.com/s/kyf51tugf8hocr5/4jqABZmr0B.mp4