Hitachi SH-G1000 - Manual (Page 68)

Section 2: Understanding Your Device
60 2A: Your PCS Phone – The Basics
Note: If you add writing to a word to change it (such as changing a “3” to
an “8”) after you attempt to recognize the word, the writing you add will
not be included if you attempt to recognize the writing again.
Drawing on the Screen
You can use the stylus to draw on the screen in the same way that you
write on the screen. The difference between writing and drawing on the
screen is how you select items and how they can be edited. For example,
selected drawings can be resized, while writing cannot.