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Detailed Operation
By default, if you stop editing for three seconds, the system will automatically choose the highest
matching rate option.
How to Use Eraser
The eraser can be used to erase writing, insert images, and other saved data left on the page during
the presentation. QTouch offers five types of erasers.
Erasing Drawing Lines
All the drawing lines can be erased by the five erasers during the presentation.You can use the
Small
,
Middle
, or
Large
eraser to erase the drawing lines.
Icon
Function
Description
Small
Click to erase writing in a small area.
Middle
Click to erase writing in a middle area.
Large
Click to erase writing in a large area.
Region
Click to erase objects in a rectangular area.
MoveClear
Drag right to clear the entire page.
Содержание QTouch
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