HTC One X10 - Manual (Page 49)

§ Switch to landscape mode.With two fingers, swipe down from the status bar and check if
Auto rotate is turned on. Open the app you need, and then tap a text field to show the
keyboard. Turn your phone sideways to bring up a bigger keyboard.
You can then tap Split.
§ Resize or reposition the keyboard.
Open the app you need, and then tap a
text field to show the keyboard. Tap
, and then tap Resize. Drag any of
the border arrows to resize your
keyboard.
To move the keyboard up, drag the center button up.
49 Your first week with your new phone