diff --git a/TQInterface/TQInterface.cpp b/TQInterface/TQInterface.cpp
index 5e772e4..63fe6b9 100644
--- a/TQInterface/TQInterface.cpp
+++ b/TQInterface/TQInterface.cpp
@@ -252,8 +252,7 @@ void CALLBACK MyDispatchProcTC(SIMCONNECT_RECV* pData, DWORD cbData, void *pCont
 		switch (data->dwRequestID) {
 		case AC_ON_GROUND_REQUEST:
 		{
-			printf("\nOn ground: %f", &data->dwData);
-			onGround = (int)&data->dwData;
+			onGround = (int)((acOnGround *)&data->dwData)->onGround;
 			break;
 		}
 		case AC_DATA_REQUEST: 
@@ -530,6 +529,10 @@ int __cdecl _tmain(int argc, _TCHAR* argv[])
 		}
 		//  Start TQ 
 		throttleControl();
+		// Turn off
+		Sleep(10);
+		arduino->writeSerialPort("r", 1);
+		Sleep(10);
 	}
 	return 0;
 }
diff --git a/TQInterface/stdafx.h b/TQInterface/stdafx.h
index ae40894..f829fec 100644
--- a/TQInterface/stdafx.h
+++ b/TQInterface/stdafx.h
@@ -60,6 +60,10 @@ struct aircraftData {
 	double lowerThrottleLimit;
 };
 
+struct acOnGround {
+	double onGround;
+};
+
 // Structs for engines
 struct engineAll {
 	double throttlePercent;