Move inverstion to set_manual_control_input

Author: RoseBeaupreARA

src/mavsdk/plugins/manual_control/manual_control_impl.cpp

@@ -117,7 +117,7 @@ ManualControlImpl::set_manual_control_input(float x, float y, float z, float r)
             static_cast<int16_t>(x * 1000),
             static_cast<int16_t>(y * 1000),
             static_cast<int16_t>(z * 1000),
-            static_cast<int16_t>(r * 1000),
+            static_cast<int16_t>(-r * 1000),
             buttons,
             buttons2,
             enabled_extensions,

src/mavsdk_server/src/plugins/manual_control/manual_control_service_impl.h

@@ -165,7 +165,7 @@ class ManualControlServiceImpl final : public rpc::manual_control::ManualControl
         }
 
         auto result = _lazy_plugin.maybe_plugin()->set_manual_control_input(
-            request->x(), request->y(), request->z(), -request->r());
+            request->x(), request->y(), request->z(), request->r());
 
         if (response != nullptr) {
             fillResponseWithResult(response, result);