To magnify an area of a document, select the Magifier .

When the Magnifier is launched, it appears on the screen based on the default coordinates defined in config.js.

Once the Magnifier is displayed, it can be selected and moved just like any annotation.

The Magnifier size does not scale with changes to the zoom level of the page and maintains its dimensions as the page zooms, but the zoom will scale as a factor of the magnifier zoom level and the page zoom level.

The ability to resize the Magnifier window vertically or horizontally using the mouse was added. To resize, grab the bottom left corner (a little black triangle) of the box. The magnifier will not magnify annotations. The original magnifier size is defined in config.js.