Virtual Keyboard Operations

- (1)Input area, for entering text
- (2)Cursor keys, for moving in the input area
- (3)Current no. of characters/no. available
- (4)Keyboard
- (5)Switch input modes
- (6)Space
- (7)Delete a character in the input area
- (8)Finish the text entry
- Use the dial to move within (2). 
- Use the keys to move within (4)–(8). 
- Press to confirm input or when switching input modes. 
