diff --git a/Source/Nakatomi/OptionsUIWidget.cpp b/Source/Nakatomi/OptionsUIWidget.cpp
index 9365a2e..1ebd9f3 100644
--- a/Source/Nakatomi/OptionsUIWidget.cpp
+++ b/Source/Nakatomi/OptionsUIWidget.cpp
@@ -59,53 +59,65 @@ void UOptionsUIWidget::NativeConstruct()
 	}
 }
 
+void UOptionsUIWidget::SetReturnScreen(UUserWidget* userWidget)
+{
+	if (userWidget)
+	{
+		PreviousScreen = userWidget;
+	}
+}
+
 void UOptionsUIWidget::BackButtonOnClicked()
 {
 	// TODO: Implement Functionality
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
+
+	this->RemoveFromParent();
+	PreviousScreen->AddToViewport();
 }
 
 void UOptionsUIWidget::ResetToDefaultsButtonOnClicked()
 {
 	GEngine->GameUserSettings->SetToDefaults(); // :)
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
 }
 
 void UOptionsUIWidget::OnResolutionSelectorChanged()
 {
 	FIntPoint screenResolution = GEngine->GameUserSettings->GetDesktopResolution();
-	float widthScale = screenResolution.Y / screenResolution.X;
+	float widthScale = static_cast<float>(screenResolution.X) / static_cast<float>(screenResolution.Y);
 
 	switch (GEngine->GameUserSettings->GetScreenResolution().Y)
 	{
 	case 480:
-		screenResolution.Y = 480;
-		break;
-	case 720:
 		screenResolution.Y = 720;
 		break;
-	case 1080:
+	case 720:
 		screenResolution.Y = 1080;
 		break;
-	case 1440:
+	case 1080:
 		screenResolution.Y = 1440;
 		break;
-	case 2160:
+	case 1440:
 		screenResolution.Y = 2160;
 		break;
+	case 2160:
+		screenResolution.Y = 480;
+		break;
 	default:
-		GEngine->GameUserSettings->SetScreenResolution(FIntPoint(1920, 1080));
+		screenResolution.Y = 1080;
 	}
 
 	screenResolution.X = widthScale * screenResolution.Y;
 	GEngine->GameUserSettings->SetScreenResolution(screenResolution);
+	
 
 	if (ResolutionTextBlock)
 	{
 		ResolutionTextBlock->SetText(FText::AsNumber(screenResolution.Y));
 	}
 
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
 }
 
 void UOptionsUIWidget::OnFullscreenCheckboxChanged(bool bIsChecked)
@@ -119,17 +131,17 @@ void UOptionsUIWidget::OnFullscreenCheckboxChanged(bool bIsChecked)
 		GEngine->GameUserSettings->SetFullscreenMode(EWindowMode::Windowed);
 	}
 
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
 }
 
 void UOptionsUIWidget::OnVsyncCheckboxChanged(bool bIsChecked)
 {
 	GEngine->GameUserSettings->SetVSyncEnabled(bIsChecked);
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
 }
 
 void UOptionsUIWidget::OnDynamicResolutionCheckboxChanged(bool bIsChecked)
 {
 	GEngine->GameUserSettings->SetDynamicResolutionEnabled(bIsChecked);
-	GEngine->GameUserSettings->SaveSettings();
+	GEngine->GameUserSettings->ApplySettings(true);
 }
diff --git a/Source/Nakatomi/OptionsUIWidget.h b/Source/Nakatomi/OptionsUIWidget.h
index 8465977..b535ba3 100644
--- a/Source/Nakatomi/OptionsUIWidget.h
+++ b/Source/Nakatomi/OptionsUIWidget.h
@@ -39,9 +39,15 @@ public:
 	UPROPERTY(BlueprintReadWrite, meta = (BindWidget))
 	UButton* ResetToDefaultsButton;
 
+private:
+
+	UUserWidget* PreviousScreen;
+	
 public:
 	virtual void NativeConstruct() override;
 
+	void SetReturnScreen(UUserWidget* userWidget);
+	
 private:
 
 	UFUNCTION()
diff --git a/Source/Nakatomi/PauseUIWidget.cpp b/Source/Nakatomi/PauseUIWidget.cpp
index 08ff11c..c15427c 100644
--- a/Source/Nakatomi/PauseUIWidget.cpp
+++ b/Source/Nakatomi/PauseUIWidget.cpp
@@ -62,8 +62,10 @@ void UPauseUIWidget::OptionsButtonOnClicked()
 	// TODO: Implement Functionality
 	if (OptionsMenuWidget)
 	{
-		currentOptionsMenuWidget = CreateWidget<UUserWidget>(GetWorld(), OptionsMenuWidget);
+		currentOptionsMenuWidget = CreateWidget<UOptionsUIWidget>(GetWorld(), OptionsMenuWidget);
 		currentOptionsMenuWidget->AddToViewport();
+		currentOptionsMenuWidget->SetReturnScreen(this);
+		this->RemoveFromParent();
 	}
 }
 
diff --git a/Source/Nakatomi/PauseUIWidget.h b/Source/Nakatomi/PauseUIWidget.h
index c58d7bd..94ea56c 100644
--- a/Source/Nakatomi/PauseUIWidget.h
+++ b/Source/Nakatomi/PauseUIWidget.h
@@ -3,6 +3,7 @@
 #pragma once
 
 #include "CoreMinimal.h"
+#include "OptionsUIWidget.h"
 #include "Blueprint/UserWidget.h"
 #include "Components/Button.h"
 #include "PauseUIWidget.generated.h"
@@ -35,7 +36,7 @@ public:
 	TSubclassOf<class UUserWidget> OptionsMenuWidget;
 
 private:
-	UUserWidget* currentOptionsMenuWidget;
+	UOptionsUIWidget* currentOptionsMenuWidget;
 
 public:
 	virtual void NativeConstruct() override;