User manual

Returnstar Interactive Technology Group Co., Ltd.

Enter formula in Formula Edit Box.

Click on the page, and the formula you edit will appear.

3.4 Manipulate Objects

3.4.1 Marquee Handles

Frequently used edit tools will be provided in Marquee Handles according to the object you

select. You can choose from these tools to edit the object.

Note: In Windows 7 System, you can click in Formula Editor to enable

Formula Recognition function, which allows you to enter formula through handwriting.