From c7741be7893ee6828ad9f3ac6dd8e35f66e25193 Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Fri, 4 Jan 2019 12:47:37 -0800
Subject: [PATCH] Add note about button bits

---
 src/Joystick/Joystick.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Joystick/Joystick.cc b/src/Joystick/Joystick.cc
index 2ddedfd03..929de8d01 100644
--- a/src/Joystick/Joystick.cc
+++ b/src/Joystick/Joystick.cc
@@ -535,6 +535,7 @@ void Joystick::run(void)
 
             qCDebug(JoystickValuesLog) << "name:roll:pitch:yaw:throttle" << name() << roll << -pitch << yaw << throttle;
 
+            // NOTE: The buttonPressedBits going to MANUAL_CONTROL are currently used by ArduSub.
             emit manualControl(roll, -pitch, yaw, throttle, buttonPressedBits, _activeVehicle->joystickMode());
         }
 
-- 
2.22.0