Just annoying is the fact that if one wants to see a resulting
position and come back to choose another play, they have to type
Ctrl+Z. I don't know if this is possible under Full Screen, but
adding a "Undo moves" button would prove very convenient indeed,
as everything could now be done with the mouse only.
Hmmmm. I can see several ways to solve this.
- As you suggest add a button to do "Undo"
- Use the middle mouse button as undo.
- Clicking on a special area, (where?) will undo the move.
- Implement mouse gestures ala Opera.
- Displaying the whole toolbar.