diff --git a/bot/net/scriptrpc.cpp b/bot/net/scriptrpc.cpp
index ee8e65b..11c0efa 100644
--- a/bot/net/scriptrpc.cpp
+++ b/bot/net/scriptrpc.cpp
@@ -174,9 +174,16 @@ void ScrUnk12(RPCParameters *rpcParams)
 
 //----------------------------------------------------
 
-void ScrUnk13(RPCParameters *rpcParams)
+void ScrSetPlayerFacingAngle(RPCParameters *rpcParams)
 {
-	// TODO: ScrUnk13
+	PCHAR Data = reinterpret_cast<PCHAR>(rpcParams->input);
+	int iBitLength = rpcParams->numberOfBitsOfData;
+	PlayerID sender = rpcParams->sender;
+
+	float fAngle;
+	RakNet::BitStream bsData(Data,(iBitLength/8)+1,false);
+	bsData.Read(fAngle);
+	pNetGame->SetMyZAngle(fAngle);
 }
 
 //----------------------------------------------------
@@ -470,7 +477,7 @@ void RegisterScriptRPCs(RakClientInterface* pRakClient)
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk10);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk11);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk12);
-	REGISTER_STATIC_RPC(pRakClient, ScrUnk13);
+	REGISTER_STATIC_RPC(pRakClient, ScrSetPlayerFacingAngle);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk14);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk15);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk16);
@@ -544,7 +551,7 @@ void UnRegisterScriptRPCs(RakClientInterface* pRakClient)
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk10);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk11);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk12);
-	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk13);
+	UNREGISTER_STATIC_RPC(pRakClient, ScrSetPlayerFacingAngle);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk14);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk15);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk16);
diff --git a/raknet/SAMPRPC.h b/raknet/SAMPRPC.h
index 04a1a24..ce68b10 100644
--- a/raknet/SAMPRPC.h
+++ b/raknet/SAMPRPC.h
@@ -145,7 +145,7 @@
 #define RPC_ScrUnk10				"\x10"
 #define RPC_ScrUnk11				"\x11"
 #define RPC_ScrUnk12				"\x12"
-#define RPC_ScrUnk13				"\x13"
+#define RPC_ScrSetPlayerFacingAngle	"\x13"
 #define RPC_ScrUnk14				"\x14"
 #define RPC_ScrUnk15				"\x15"
 #define RPC_ScrUnk16				"\x16"
diff --git a/saco/net/scriptrpc.cpp b/saco/net/scriptrpc.cpp
index 8a17951..9ab8cf4 100644
--- a/saco/net/scriptrpc.cpp
+++ b/saco/net/scriptrpc.cpp
@@ -72,7 +72,7 @@ void ScrUnk0F(RPCParameters *rpcParams) {}
 void ScrUnk10(RPCParameters *rpcParams) {}
 void ScrUnk11(RPCParameters *rpcParams) {}
 void ScrUnk12(RPCParameters *rpcParams) {}
-void ScrUnk13(RPCParameters *rpcParams) {}
+void ScrSetPlayerFacingAngle(RPCParameters *rpcParams) {}
 void ScrUnk14(RPCParameters *rpcParams) {}
 void ScrUnk15(RPCParameters *rpcParams) {}
 void ScrUnk16(RPCParameters *rpcParams) {}
@@ -172,7 +172,7 @@ void RegisterScriptRPCs(RakClientInterface* pRakClient)
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk10);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk11);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk12);
-	REGISTER_STATIC_RPC(pRakClient, ScrUnk13);
+	REGISTER_STATIC_RPC(pRakClient, ScrSetPlayerFacingAngle);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk14);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk15);
 	REGISTER_STATIC_RPC(pRakClient, ScrUnk16);
@@ -280,7 +280,7 @@ void UnRegisterScriptRPCs(RakClientInterface* pRakClient)
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk10);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk11);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk12);
-	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk13);
+	UNREGISTER_STATIC_RPC(pRakClient, ScrSetPlayerFacingAngle);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk14);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk15);
 	UNREGISTER_STATIC_RPC(pRakClient, ScrUnk16);