Canon PIXMA MG2440 - Manual (Page 153)

Rotates the text box 90 degrees clockwise with each click.
(Free Rotation Off)/(Free Rotation On)
The buttons switch when clicked. For (Free Rotation On), when you move the
cursor over a corner of the text box, the cursor changes to (Free Rotation),
allowing you to freely rotate the text box via drag-and-drop.
Note
You can drag and drop the frame of the text box to adjust its position.
You can drag and drop the four corners of the text box to adjust its size.
You can cut, copy, delete, or reposition the text box from the menu displayed by
control-clicking it. The cut or copied text box can be pasted from the menu
displayed by control-clicking the page.
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