1. Tap three-dot menu button at top-right of the screen.
2. Tap Stylus & finger button in the popup menu.
3. In the popup window, you can customize the draw, scroll and zoom behaviours for finger input.

Tips:

• To quickly enable scrolling, you may also toggle the scroll mode button on toolbar.
• When using stylus, you may set Single finger and Double finger to Ignored if you encounter palm rejection issues.

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