From c9c3df08abc2c0b9bd58fd44ffbe7e563d339241 Mon Sep 17 00:00:00 2001
From: ChristopherOlson <ChrisKristin.Olson@gmail.com>
Date: Wed, 13 Nov 2019 19:50:14 -0600
Subject: [PATCH] APMAutoPilotPlugin - do not display Heli Setup for versions
 prior to Copter 4.0

---
 src/AutoPilotPlugins/APM/APMAutoPilotPlugin.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AutoPilotPlugins/APM/APMAutoPilotPlugin.cc b/src/AutoPilotPlugins/APM/APMAutoPilotPlugin.cc
index 2c2f3f6..cf2b579 100644
--- a/src/AutoPilotPlugins/APM/APMAutoPilotPlugin.cc
+++ b/src/AutoPilotPlugins/APM/APMAutoPilotPlugin.cc
@@ -111,7 +111,7 @@ const QVariantList& APMAutoPilotPlugin::vehicleComponents(void)
                 _components.append(QVariant::fromValue((VehicleComponent*)_followComponent));
             }
 
-            if (_vehicle->vehicleType() == MAV_TYPE_HELICOPTER) {
+            if (_vehicle->vehicleType() == MAV_TYPE_HELICOPTER && (_vehicle->versionCompare(4, 0, 0) >= 0)) {
                 _heliComponent = new APMHeliComponent(_vehicle, this);
                 _heliComponent->setupTriggerSignals();
                 _components.append(QVariant::fromValue((VehicleComponent*)_heliComponent));