Go Eye is like a treasure island. There are many features that might not be known to first time users.
And there are long-time users who don't know the features of Go Eye either. Are you one of them? (We will improve the help and doc in the future, and here list some of them).

1. Create variants. In current move, you can tap at another position and it will automatically create a new variant at current stone position if the position doesn't match any first move in all followed branch(es). (This is like CGoban.)

2. Long touch the variant thumbnails to remove the the corresponding variant. (The thumbnails will shake).

3. Slide to a move in main board and when switching to book mode, it will turn to that page containing the move.

4. Pinch gesture to zoom to full screen on iPhone.

5. Edit the raw SGF text with grammar parser in Action menu.

6. In action menu, you can duplicate a game in case you want to to add some of your own comments and don't spoil the old one.

7. Lock a game record by touching the small icon in game list. It will prompt you to save or not after you modify them and exit the game.

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