DVD Playback

DVD Playback support is still under development, but here are some short instructions:
Drag the dvd icon on to the NicePlayer Icon to open a DVD (or use the open panel and choose the dvd disc to open).
Controls

⇧⌘← | Previous chapter.
⇧⌘→ | Next chapter.
⇧←, ⇧↑, ⇧→, ⇧↓ | DVD navigation.
⇧↩ | Enter on DVD player.

Mouse navigation and click also work.
⇧M will take you back to the main menu.