I am posting this for the one or two members who might be as ignorant as me. On the previous version, prior to 3.0, there was a setting to delete an entered character one stroke at a time and on the Android version there is an undo arrow on the handwriting recognizer. I have just spent at least an hour searching the web and the forum for the setting on version 3.0. I finally realized it is the undo button on the top left of the entry screen. It might just be worth considering making this an undo arrow for the hard of understanding like me.