Hi Juan,
Open AperaturePhotometry.
Click the Browse Documentation button.
Drag the scroll bar page position button to the bottom of the scroll bar in one dragging motion.
Move the mouse pointer out of the scroll bar.
Move the mouse pointer back into the scroll bar, at some random vertical position.
Document auto-scrolls to the mouse position, without clicking.
Document continues to scroll as the mouse is moved within the scroll bar without the mouse button being pressed.
