diff --git a/CUE4Parse b/CUE4Parse
index 5b38fc68..f3ad3b30 160000
--- a/CUE4Parse
+++ b/CUE4Parse
@@ -1 +1 @@
-Subproject commit 5b38fc685da2f574262d54639f687945660cdf00
+Subproject commit f3ad3b3093f2693604415fa94ce9a53bb5a5c3fa
diff --git a/FModel/ViewModels/CUE4ParseViewModel.cs b/FModel/ViewModels/CUE4ParseViewModel.cs
index a387e007..862138b9 100644
--- a/FModel/ViewModels/CUE4ParseViewModel.cs
+++ b/FModel/ViewModels/CUE4ParseViewModel.cs
@@ -393,11 +393,10 @@ public class CUE4ParseViewModel : ViewModel
 
         return Task.Run(() =>
         {
+            var l = ELog.Information;
             if (endpoint.Overwrite && File.Exists(endpoint.FilePath))
             {
                 Provider.MappingsContainer = new FileUsmapTypeMappingsProvider(endpoint.FilePath);
-                FLogger.Append(ELog.Information, () =>
-                    FLogger.Text($"Mappings pulled from '{endpoint.FilePath.SubstringAfterLast("\\")}'", Constants.WHITE, true));
             }
             else if (endpoint.IsValid)
             {
@@ -416,8 +415,6 @@ public class CUE4ParseViewModel : ViewModel
                         }
 
                         Provider.MappingsContainer = new FileUsmapTypeMappingsProvider(mappingPath);
-                        FLogger.Append(ELog.Information, () =>
-                            FLogger.Text($"Mappings pulled from '{mapping.FileName}'", Constants.WHITE, true));
                         break;
                     }
                 }
@@ -429,10 +426,15 @@ public class CUE4ParseViewModel : ViewModel
 
                     var latestUsmapInfo = latestUsmaps.OrderBy(f => f.LastWriteTime).Last();
                     Provider.MappingsContainer = new FileUsmapTypeMappingsProvider(latestUsmapInfo.FullName);
-                    FLogger.Append(ELog.Warning, () =>
-                        FLogger.Text($"Mappings pulled from '{latestUsmapInfo.Name}'", Constants.WHITE, true));
+                    l = ELog.Warning;
                 }
             }
+
+            if (Provider.MappingsContainer is FileUsmapTypeMappingsProvider m)
+            {
+                Log.Information($"Mappings pulled from '{m.FileName}'");
+                FLogger.Append(l, () => FLogger.Text($"Mappings pulled from '{m.FileName}'", Constants.WHITE, true));
+            }
         });
     }
 
diff --git a/FModel/Views/Snooper/Shading/Material.cs b/FModel/Views/Snooper/Shading/Material.cs
index fed91051..7fd0ca9d 100644
--- a/FModel/Views/Snooper/Shading/Material.cs
+++ b/FModel/Views/Snooper/Shading/Material.cs
@@ -132,6 +132,21 @@ public class Material : IDisposable
                         "Emissive 2 UV Positioning (RG)UpperLeft (BA)LowerRight",
                         "EmissiveUVPositioning (RG)UpperLeft (BA)LowerRight"))
                     EmissiveRegion = new Vector4(EmissiveUVs.R, EmissiveUVs.G, EmissiveUVs.B, EmissiveUVs.A);
+
+                if (Parameters.TryGetSwitch(out var swizzleRoughnessToGreen, "SwizzleRoughnessToGreen") && swizzleRoughnessToGreen)
+                {
+                    foreach (var specMask in SpecularMasks)
+                    {
+                        specMask.SwizzleMask = new []
+                        {
+                            (int) PixelFormat.Red,
+                            (int) PixelFormat.Blue,
+                            (int) PixelFormat.Green,
+                            (int) PixelFormat.Alpha
+                        };
+                        specMask.Swizzle();
+                    }
+                }
             }
         }
     }