+ /* In a feat of engineering brilliance, the Presonus Faderport sends
+ * one button identifier when the button is pressed/released, but
+ * responds to another button identifier as a command to light the LED
+ * corresponding to the button. These ID's define what is sent
+ * for press/release; a separate data structure contains information
+ * on what to send to turn the LED on/off.
+ *
+ * One can only conclude that Presonus just didn't want to fix this
+ * issue because it contradicts their own documentation and is more or
+ * less the first thing you discover when programming the device.
+ */
+