+ <h3><a name="scrolling"></a>Scrolling</h3>
+ <p>
+ Simulated scrolling can be continuous like the scrolling
+ gestures on a trackpad, or discrete like a mouse wheel that
+ clicks as you spin it.
+ </p>
+ <p>
+ To use <em>continuous scrolling</em> choose ↑ or ↓. Use the
+ slider underneath them to adjust the scrolling speed. If you are
+ mapping an analog input then this is the maximum speed; for a
+ button it's a constant speed.
+ <p>
+ To use <em>discrete scrolling</em> choose ⤒ or ⤓. The input
+ will trigger scrolling up or down by exactly one line and stop,
+ regardless of how long you hold the button down or how far
+ you move an analog input.
+ </p>
+ <p>
+ The arrows indicate the direction you would spin a mouse wheel
+ or move your fingers. Depending on settings this may mean you
+ need to choose a down arrow to scroll up and vice versa. You can
+ also change this globally in <b> > System Preferences… >
+ Mouse</b> and <b> > System Preferences… > Trackpad</b>.
+ </p>
+