diff --git a/Assets/MainScene.unity b/Assets/MainScene.unity
index 429b65eb..f7d7104b 100644
--- a/Assets/MainScene.unity
+++ b/Assets/MainScene.unity
@@ -3482,7 +3482,7 @@ PrefabInstance:
     - target: {fileID: -5986401109027265300, guid: c2cab6d50c049ad48868752e7c23be91,
         type: 3}
       propertyPath: m_LocalRotation.x
-      value: 1
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: -5986401109027265300, guid: c2cab6d50c049ad48868752e7c23be91,
         type: 3}
@@ -3519,6 +3519,16 @@ PrefabInstance:
       propertyPath: m_LocalPosition.z
       value: 0.5
       objectReference: {fileID: 0}
+    - target: {fileID: -5986401109027265300, guid: c2cab6d50c049ad48868752e7c23be91,
+        type: 3}
+      propertyPath: m_LocalRotation.y
+      value: -1
+      objectReference: {fileID: 0}
+    - target: {fileID: -5986401109027265300, guid: c2cab6d50c049ad48868752e7c23be91,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 180
+      objectReference: {fileID: 0}
     - target: {fileID: 733011826674765905, guid: c2cab6d50c049ad48868752e7c23be91,
         type: 3}
       propertyPath: m_Materials.Array.data[0]
diff --git a/Assets/Scripts/General/ProgramManager.cs b/Assets/Scripts/General/ProgramManager.cs
index 01c3de1b..fdbcd556 100644
--- a/Assets/Scripts/General/ProgramManager.cs
+++ b/Assets/Scripts/General/ProgramManager.cs
@@ -28,7 +28,7 @@ public class ProgramManager : MonoBehaviour
         public int DesiredFrameRate;
 
         //Nao remover, alguns shaders dependem disso
-        private const float GamaCorrection = 1f;
+        private const float GamaCorrection = 2.2f;
 
         #region Settings
 
diff --git a/Assets/Scripts/Gui/MainGui.cs b/Assets/Scripts/Gui/MainGui.cs
index 991d39a5..b2187297 100644
--- a/Assets/Scripts/Gui/MainGui.cs
+++ b/Assets/Scripts/Gui/MainGui.cs
@@ -404,20 +404,21 @@ public void Quit()
 
         public void Fullscreen()
         {
-            return;
-            string text;
-            if (Screen.fullScreenMode == FullScreenMode.Windowed)
-            {
-                text = "Windowed";
-                SetScreen(ProgramEnums.ScreenMode.FullScreen);
-            }
-            else
-            {
-                text = "FullScreen";
-                SetScreen(ProgramEnums.ScreenMode.Windowed);
-            }
 
-            EventSystem.current.currentSelectedGameObject.GetComponentInChildren<TextMeshProUGUI>().text = text;
+            //Problema com a versao
+//            string text;
+//            if (Screen.fullScreenMode == FullScreenMode.Windowed)
+//            {
+//                text = "Windowed";
+//                SetScreen(ProgramEnums.ScreenMode.FullScreen);
+//            }
+//            else
+//            {
+//                text = "FullScreen";
+//                SetScreen(ProgramEnums.ScreenMode.Windowed);
+//            }
+//
+//            EventSystem.current.currentSelectedGameObject.GetComponentInChildren<TextMeshProUGUI>().text = text;
         }
 
         public void SetScreen(ProgramEnums.ScreenMode screenMode)