While playing wps2009 slides, you may encounter some of the audience's particular focus, and in order to enhance the presentation, you need to temporarily zoom in on these points in the WPS2009 slide.
The operation method is as follows:
When you right-click in the WPS Slide show and choose Use Magnifier from the shortcut menu, a Zoom window appears in the lower-right corner of the screen. Clicking the + key in this window zooms in on the current slide and clicks the-key to zoom out. You can quickly restore the original size by clicking the = key, or by clicking the left mouse button and right-clicking directly on the slide. The Zoom window also displays an entire slide thumbnail and a red box, which is the area where the screen appears, and you can drag the red box to freely adjust the area of the slide you want to display.
Hold down the CTRL key, and then press the ↑ or scroll mouse wheel of the keyboard, but also zoom in on the WPS slide, but the Zoom window does not appear when you zoom in. In addition, after zooming in, you can adjust the area you want to display by pressing the keyboard →, ←, ↑, ↓ Key, or by holding the left mouse button on the displayed WPS slide directly.