After upgrading to macOS Sierra, and iOS 10 on the iPad and uploading latest versions of Duet Display, what was working seamlessly is now problematic. E.g.
- Cursor as it goes from Mac to iPad becomes huge
- Window dragged from Mac to iPad goes black until fiddled with
- Some text becomes white-on-white
- Some window borders break up
- Exiting duet on iPad can leave Mac thinking windows are still on iPad