diff --git a/MaterialLib/MaterialFile.cs b/MaterialLib/MaterialFile.cs
index 64928c4..f8e491a 100644
--- a/MaterialLib/MaterialFile.cs
+++ b/MaterialLib/MaterialFile.cs
@@ -1,4 +1,4 @@
-namespace MaterialLib;
+namespace MaterialLib;
 
 public class MaterialFile
 {
@@ -27,23 +27,53 @@ public class MaterialFile
     public List<MaterialAnimation> Animations { get; set; } = new();
 }
 
+/// <summary>
+/// Blend modes for material rendering. These control how source and destination colors are combined.
+/// Formula: FinalColor = (SourceColor * SourceBlend) [operation] (DestColor * DestBlend)
+/// Maps to Direct3D D3DBLEND values.
+/// </summary>
 public enum BlendMode : byte
 {
+    /// <summary>Blend factor is (0, 0, 0, 0) - results in black/transparent</summary>
     Zero = 1,
+    
+    /// <summary>Blend factor is (1, 1, 1, 1) - uses full color value</summary>
     One = 2,
+    
+    /// <summary>Blend factor is (Rs, Gs, Bs, As) - uses source color</summary>
     SrcColor = 3,
+    
+    /// <summary>Blend factor is (1-Rs, 1-Gs, 1-Bs, 1-As) - uses inverted source color</summary>
     InvSrcColor = 4,
+    
+    /// <summary>Blend factor is (As, As, As, As) - uses source alpha for all channels (standard transparency)</summary>
     SrcAlpha = 5,
+    
+    /// <summary>Blend factor is (1-As, 1-As, 1-As, 1-As) - uses inverted source alpha</summary>
     InvSrcAlpha = 6,
+    
+    /// <summary>Blend factor is (Ad, Ad, Ad, Ad) - uses destination alpha</summary>
     DestAlpha = 7,
+    
+    /// <summary>Blend factor is (1-Ad, 1-Ad, 1-Ad, 1-Ad) - uses inverted destination alpha</summary>
     InvDestAlpha = 8,
+    
+    /// <summary>Blend factor is (Rd, Gd, Bd, Ad) - uses destination color</summary>
     DestColor = 9,
+    
+    /// <summary>Blend factor is (1-Rd, 1-Gd, 1-Bd, 1-Ad) - uses inverted destination color</summary>
     InvDestColor = 10,
+    
+    /// <summary>Blend factor is (f, f, f, 1) where f = min(As, 1-Ad) - saturates source alpha</summary>
     SrcAlphaSat = 11,
+    
+    /// <summary>Blend factor is (As, As, As, As) for both source and dest - obsolete in D3D9+</summary>
     BothSrcAlpha = 12,
+    
+    /// <summary>Blend factor is (1-As, 1-As, 1-As, 1-As) for both source and dest - obsolete in D3D9+</summary>
     BothInvSrcAlpha = 13,
     
-    // Custom or Unknown
+    /// <summary>Unknown or uninitialized blend mode (0xFF default value)</summary>
     Unknown = 0xFF
 }
 
diff --git a/NResUI/ImGuiUI/MaterialExplorerPanel.cs b/NResUI/ImGuiUI/MaterialExplorerPanel.cs
index 9ed5bc1..ef09945 100644
--- a/NResUI/ImGuiUI/MaterialExplorerPanel.cs
+++ b/NResUI/ImGuiUI/MaterialExplorerPanel.cs
@@ -255,20 +255,34 @@ public class MaterialExplorerPanel : IImGuiPanel
     {
         return mode switch
         {
-            BlendMode.Zero => "D3DBLEND_ZERO: Blend factor is (0, 0, 0, 0)",
-            BlendMode.One => "D3DBLEND_ONE: Blend factor is (1, 1, 1, 1)",
-            BlendMode.SrcColor => "D3DBLEND_SRCCOLOR: Blend factor is (Rs, Gs, Bs, As)",
-            BlendMode.InvSrcColor => "D3DBLEND_INVSRCCOLOR: Blend factor is (1-Rs, 1-Gs, 1-Bs, 1-As)",
-            BlendMode.SrcAlpha => "D3DBLEND_SRCALPHA: Blend factor is (As, As, As, As)",
-            BlendMode.InvSrcAlpha => "D3DBLEND_INVSRCALPHA: Blend factor is (1-As, 1-As, 1-As, 1-As)",
-            BlendMode.DestAlpha => "D3DBLEND_DESTALPHA: Blend factor is (Ad, Ad, Ad, Ad)",
-            BlendMode.InvDestAlpha => "D3DBLEND_INVDESTALPHA: Blend factor is (1-Ad, 1-Ad, 1-Ad, 1-Ad)",
-            BlendMode.DestColor => "D3DBLEND_DESTCOLOR: Blend factor is (Rd, Gd, Bd, Ad)",
-            BlendMode.InvDestColor => "D3DBLEND_INVDESTCOLOR: Blend factor is (1-Rd, 1-Gd, 1-Bd, 1-Ad)",
-            BlendMode.SrcAlphaSat => "D3DBLEND_SRCALPHASAT: Blend factor is (f, f, f, 1); f = min(As, 1-Ad)",
-            BlendMode.BothSrcAlpha => "D3DBLEND_BOTHSRCALPHA: Source blend factor is (As, As, As, As) and destination blend factor is (1-As, 1-As, 1-As, 1-As)",
-            BlendMode.BothInvSrcAlpha => "D3DBLEND_BOTHINVSRCALPHA: Source blend factor is (1-As, 1-As, 1-As, 1-As) and destination blend factor is (As, As, As, As)",
-            BlendMode.Unknown => "Unknown/Default (0xFF): No blending or opaque",
+            BlendMode.Zero => "D3DBLEND_ZERO\nBlend factor is (0, 0, 0, 0)\nResults in black/transparent",
+            
+            BlendMode.One => "D3DBLEND_ONE\nBlend factor is (1, 1, 1, 1)\nUses full color value (no blending)",
+            
+            BlendMode.SrcColor => "D3DBLEND_SRCCOLOR\nBlend factor is (Rs, Gs, Bs, As)\nUses source color",
+            
+            BlendMode.InvSrcColor => "D3DBLEND_INVSRCCOLOR\nBlend factor is (1-Rs, 1-Gs, 1-Bs, 1-As)\nUses inverted source color",
+            
+            BlendMode.SrcAlpha => "D3DBLEND_SRCALPHA\nBlend factor is (As, As, As, As)\nUses source alpha for all channels\n Standard transparency (common with InvSrcAlpha for dest)",
+            
+            BlendMode.InvSrcAlpha => "D3DBLEND_INVSRCALPHA\nBlend factor is (1-As, 1-As, 1-As, 1-As)\nUses inverted source alpha\n Standard transparency (common with SrcAlpha for source)",
+            
+            BlendMode.DestAlpha => "D3DBLEND_DESTALPHA\nBlend factor is (Ad, Ad, Ad, Ad)\nUses destination alpha",
+            
+            BlendMode.InvDestAlpha => "D3DBLEND_INVDESTALPHA\nBlend factor is (1-Ad, 1-Ad, 1-Ad, 1-Ad)\nUses inverted destination alpha",
+            
+            BlendMode.DestColor => "D3DBLEND_DESTCOLOR\nBlend factor is (Rd, Gd, Bd, Ad)\nUses destination color",
+            
+            BlendMode.InvDestColor => "D3DBLEND_INVDESTCOLOR\nBlend factor is (1-Rd, 1-Gd, 1-Bd, 1-Ad)\nUses inverted destination color",
+            
+            BlendMode.SrcAlphaSat => "D3DBLEND_SRCALPHASAT\nBlend factor is (f, f, f, 1) where f = min(As, 1-Ad)\nSaturates source alpha",
+            
+            BlendMode.BothSrcAlpha => "D3DBLEND_BOTHSRCALPHA (Obsolete in D3D9+)\nBlend factor is (As, As, As, As) for both source and dest\nSource: (As, As, As, As), Dest: (1-As, 1-As, 1-As, 1-As)",
+            
+            BlendMode.BothInvSrcAlpha => "D3DBLEND_BOTHINVSRCALPHA (Obsolete in D3D9+)\nBlend factor is (1-As, 1-As, 1-As, 1-As) for both source and dest\nSource: (1-As, 1-As, 1-As, 1-As), Dest: (As, As, As, As)",
+            
+            BlendMode.Unknown => "Unknown/Default (0xFF)\nUninitialized or opaque rendering",
+            
             _ => "Unknown blend mode"
         };
     }