From b4ec303d7465833d6077261c989cf2d57930d827 Mon Sep 17 00:00:00 2001
From: Leonard Hall <leonardthall@gmail.com>
Date: Wed, 22 Dec 2021 21:16:49 +1030
Subject: [PATCH] Copter: Guided: When yaw is not specified use default yaw
 behaviour.

---
 ArduCopter/mode_guided.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArduCopter/mode_guided.cpp b/ArduCopter/mode_guided.cpp
index 6dd0af4717..82175fbfd2 100644
--- a/ArduCopter/mode_guided.cpp
+++ b/ArduCopter/mode_guided.cpp
@@ -1023,6 +1023,8 @@ void ModeGuided::set_yaw_state(bool use_yaw, float yaw_cd, bool use_yaw_rate, fl
         auto_yaw.set_yaw_angle_rate(yaw_cd * 0.01f, 0.0f);
     } else if (use_yaw_rate) {
         auto_yaw.set_rate(yaw_rate_cds);
+    } else {
+        auto_yaw.set_mode_to_default(false);
     }
 }