Windows
Zoom in and out using mouse scroll wheel
Hold Ctrl+Alt and scroll the mouse wheel to zoom in or out on the screen using Magnifier.
Ctrl
+
Alt
+
mouse scroll wheel
When to use it
When you need to quickly magnify a portion of the screen for better visibility.
Pro tip
Press Ctrl+Alt+Minus to zoom out and Ctrl+Alt+Plus to zoom in without the mouse wheel.
Esc
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PrtSc
Scroll
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