Press  button to perform rotate function, interface displayed before and after clicking the button as shown on the left, click again to resume the interface as shown in the top left figure; click to rotate the interface at any working states, while the operation and function of each button remains the same as before.
Note: Please activate the soft keyboard with stylus before inputting; make sure to use the stylus in the subsequent operations.
Use Soft Keyboard
1) Activate and hide the soft keyboard
Click icon at the bottom of the screen with stylus to activate soft keyboard, click again to hide it.
2) Input by soft keyboard
You have 2 ways to input by soft keyboard: one is to input with stylus instead of finger input on common keyboard; the other is to input by handwriting. Input method differs for different languages.
When in simplified Chinese, click [En] to shift from English input to Chinese input [Ch], click [Ch] to shift from Chinese input to handwriting [Hw], and click [Hw] to shift from handwriting input to English input.
When in Chinese input, the association functions of X431 MASTER will facilitate your input by inferring the words you.
3) Function keys
There are 4 function keys at the upper right of the keyboard they are DBC/SBC case, punctuation, keyboard input/handwriting and the soft keyboard position (you can choose to have it displayed at the upper or lower position in the screen) from left to right.
The four function keys at the upper-middle position of the screen are for moving the cursor leftward, rightward, upward or downward.
In keyboard mode, the key at the bottom left corner of the soft keyboard is [Shift] button, click it with stylus to shift lowercase letter to uppercase letter, and number keys shift to special symbols; the white key at the bottom right corner of the keyboard is the space key.
In handwriting input, there are 8 function keys at the lower-left position of the soft keyboard. The 4 keys at the bottom to perform moving the cursor left ward, rightward, upward and downward; the functions of the other 4 buttons from left to right and from top to bottom are described as followings: to delete the first character before the current cursor, clear handwriting, space and return.