ScanBuddy Mouse Emmulator - 0 views
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Patti Porto on 21 Aug 13"ScanBuddy initially divides the entire screen into two sections, the top half and bottom half, and then offers them to you one at a time. Once you pick, for example, the bottom half of the screen, then ScanBuddy divides the selected bottom section into two sections again, the left half (lower left quarter of the entire screen), and the right section (bottom right quarter of the entire screen), and offers those to you one at a time until you operate your switch again to indicate which of those two sections contains the target location. By dividing the screen up into sections you effectively reduce the screen to a more manageable size."