Redo
Redo the operation, just cancel by
undoing.
Move
Move the edit screen.
Windows
Go back to the desktop.
When you click
to go back to the desktop, GLBoard will appear as a
floating toolbar.
Icon
Name
Function
Windows
Back to the desktop.
Pen
Write like a ball pen.
New page
Open a new white page.
New page
Open a new black page.
Back
Go back to the previous page.
Forward
Forward to next page.
Eraser
Erase by stroking.
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