SMART Board Board 800 series User Manual page 39

C H A P T E R 4
Using and maintaining your interactive whiteboard
Best practices for gestures and tools
Follow these guidelines when you use gestures and tools with your interactive product.
Hold your fingers perpendicular (90°) to the interactive surface at the contact point.
Keep your thumb and other fingers away from the interactive surface. They can generate
unintentional commands.
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90°
90°