User manual
Returnstar Interactive Technology Group Co., Ltd. 
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Display: Go to previous or next page. 
Move  : A whiteboard page can be infinitely extended. You can move a page to get more 
space or to display any part of the page on screen.   
Return  : Return a moved page to its original position. 
Zoom: By default, whiteboard pages are displayed in their actual dimensions. But you can 
use the zoom tools to enlarge or reduce the size of whiteboard page. 
1)  Zoom in/ Zoom out  : After the mouse pointer becomes a magnifier, click the page to 
enlarge or reduce it. When you click  , you can also hold and drag a square to zoom in 
an area. 
2)  Restore: Restore page to 100%. You can also select from 50% to 200% from drag down 
menu. 
3)  Fit Page: Make the entire page fit your display. 
Background  :  You  can  specify  a  single  color,  gradient,  grid  pattern,  or  an  image 
(.jpg, .jpeg, .wmf, .emf, .png, .bmp) as page background. 
Save:  IQ  Interactive  Education Platform can  save every  single  whiteboard page in  .cdf 










