diff --git a/Content/Blueprint/vehicle/StretchRobot_vehicle_BP.uasset b/Content/Blueprint/vehicle/StretchRobot_vehicle_BP.uasset
index e39ac53f..271c7d58 100644
Binary files a/Content/Blueprint/vehicle/StretchRobot_vehicle_BP.uasset and b/Content/Blueprint/vehicle/StretchRobot_vehicle_BP.uasset differ
diff --git a/Content/GameBP/Menus/WB_MainScreen.uasset b/Content/GameBP/Menus/WB_MainScreen.uasset
index a37bef86..e06940b8 100644
Binary files a/Content/GameBP/Menus/WB_MainScreen.uasset and b/Content/GameBP/Menus/WB_MainScreen.uasset differ
diff --git a/Plugins/SocketIOClient/Source/SIOJson/Public/SIOJRequestJSON.h b/Plugins/SocketIOClient/Source/SIOJson/Public/SIOJRequestJSON.h
index c4fd92b6..7353a0a4 100644
--- a/Plugins/SocketIOClient/Source/SIOJson/Public/SIOJRequestJSON.h
+++ b/Plugins/SocketIOClient/Source/SIOJson/Public/SIOJRequestJSON.h
@@ -73,11 +73,11 @@ public:
 
 
 /** Generate a delegates for callback events */
-DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnRequestComplete, class USIOJRequestJSON*, Request);
-DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnRequestFail, class USIOJRequestJSON*, Request);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FSIOJOnRequestComplete, class USIOJRequestJSON*, Request);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FSIOJOnRequestFail, class USIOJRequestJSON*, Request);
 
-DECLARE_MULTICAST_DELEGATE_OneParam(FOnStaticRequestComplete, class USIOJRequestJSON*);
-DECLARE_MULTICAST_DELEGATE_OneParam(FOnStaticRequestFail, class USIOJRequestJSON*);
+DECLARE_MULTICAST_DELEGATE_OneParam(FSIOJOnStaticRequestComplete, class USIOJRequestJSON*);
+DECLARE_MULTICAST_DELEGATE_OneParam(FSIOJOnStaticRequestFail, class USIOJRequestJSON*);
 
 
 /**
@@ -216,17 +216,17 @@ private:
 public:
 	/** Event occured when the request has been completed */
 	UPROPERTY(BlueprintAssignable, Category = "SIOJ|Event")
-	FOnRequestComplete OnRequestComplete;
+	FSIOJOnRequestComplete OnRequestComplete;
 
 	/** Event occured when the request wasn't successfull */
 	UPROPERTY(BlueprintAssignable, Category = "SIOJ|Event")
-	FOnRequestFail OnRequestFail;
+	FSIOJOnRequestFail OnRequestFail;
 	
 	/** Event occured when the request has been completed */
-	FOnStaticRequestComplete OnStaticRequestComplete;
+	FSIOJOnStaticRequestComplete OnStaticRequestComplete;
 	
 	/** Event occured when the request wasn't successfull */
-	FOnStaticRequestFail OnStaticRequestFail;
+	FSIOJOnStaticRequestFail OnStaticRequestFail;
 	
 
 	//////////////////////////////////////////////////////////////////////////
diff --git a/Source/Luckyrobots/Private/Menus/MainScreenUserWidget.cpp b/Source/Luckyrobots/Private/Menus/MainScreenUserWidget.cpp
index 6e101190..c00a04f2 100644
--- a/Source/Luckyrobots/Private/Menus/MainScreenUserWidget.cpp
+++ b/Source/Luckyrobots/Private/Menus/MainScreenUserWidget.cpp
@@ -10,6 +10,14 @@ void UMainScreenUserWidget::NativeConstruct()
 {
 	Super::NativeConstruct();
 	InitData();
+
+	BPSendReadyJson();
+	BPGetdataHTTP();
+	if (ULuckyRobotsGameInstance* GameInstance = Cast<ULuckyRobotsGameInstance>(GetGameInstance()))
+	{
+		GameInstance->bIsFirstOpenGame = false;
+		GameInstance->DoResolutionChange(bIsFullScreen);
+	}
 }
 
 void UMainScreenUserWidget::InitData()
diff --git a/Source/Luckyrobots/Public/Menus/MainScreenUserWidget.h b/Source/Luckyrobots/Public/Menus/MainScreenUserWidget.h
index d8c7e311..c534688b 100644
--- a/Source/Luckyrobots/Public/Menus/MainScreenUserWidget.h
+++ b/Source/Luckyrobots/Public/Menus/MainScreenUserWidget.h
@@ -28,6 +28,12 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadWrite)
 	int32 CurrentQualityIndex;
 
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	bool bIsFullScreen = true;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite)
+	TSoftObjectPtr<UWorld> CurrentSelectLevelObject;
+
 public:
 	UFUNCTION(BlueprintCallable)
 	void InitData();
@@ -73,4 +79,8 @@ public:
 	void BPUpdateSelectLevel();
 	UFUNCTION(BlueprintImplementableEvent)
 	void BPUpdateSelectQuality();
+	UFUNCTION(BlueprintImplementableEvent)
+	void BPSendReadyJson();
+	UFUNCTION(BlueprintImplementableEvent)
+	void BPGetdataHTTP();
 };