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. |