The tracking pays more attention to the length and position of your strokes, rather than doing what you might think of as OCR on the finished characters.<p>Here&#x27;s a tool-assised run that the TASBot run was clearly inspired by: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_p_UtfOmp9E" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=_p_UtfOmp9E</a> - you&#x27;ll notice there&#x27;s no opportunity for the actual numbers to be drawn in many instances.<p>A Japanese language article that goes more into the specifics: <a href="http:&#x2F;&#x2F;dic.nicovideo.jp&#x2F;a&#x2F;tas%E8%AA%9E" rel="nofollow">http:&#x2F;&#x2F;dic.nicovideo.jp&#x2F;a&#x2F;tas%E8%AA%9E</a>