Hi,
suggest you consult the help-File:
"Hover your mouse over this button, and then use the slider to use Instant Zoom to digitally zoom in or out on a DVD movie's video image (note: this feature is not available during Blu-ray Disc playback). When zoomed in, you can click and drag on the video image to view different areas of the image. ** note that this hotkey can be modified in settings, so the behavior may differ. If you have a touch enabled display, you can also use Gesture Controls to digitally zoom in or out on the video image."
greetings
Michael
Technical Support
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