diff --git a/Assets/Scripts/Core/Fsr2.cs b/Assets/Scripts/Core/Fsr2.cs
index 0ad326d..fe52868 100644
--- a/Assets/Scripts/Core/Fsr2.cs
+++ b/Assets/Scripts/Core/Fsr2.cs
@@ -66,6 +66,8 @@ namespace FidelityFX
         {
             switch (qualityMode)
             {
+                case QualityMode.UltraQuality:
+                    return 1.2f;
                 case QualityMode.Quality:
                     return 1.5f;
                 case QualityMode.Balanced:
@@ -84,8 +86,8 @@ namespace FidelityFX
             int displayWidth, int displayHeight, QualityMode qualityMode)
         {
             float ratio = GetUpscaleRatioFromQualityMode(qualityMode);
-            renderWidth = (int)(displayWidth / ratio);
-            renderHeight = (int)(displayHeight / ratio);
+            renderWidth = (int)(displayWidth / ratio + 0.01f);
+            renderHeight = (int)(displayHeight / ratio + 0.01f);
         }
         
         public static float GetMipmapBiasOffset(int renderWidth, int displayWidth)
@@ -128,6 +130,7 @@ namespace FidelityFX
         
         public enum QualityMode
         {
+            UltraQuality = 0,
             Quality = 1,
             Balanced = 2,
             Performance = 3,