diff --git a/Assets/occlusion-portals/materials/basetexture.mat b/Assets/occlusion-portals/materials/basetexture.mat
index d3d1915..3006a25 100644
--- a/Assets/occlusion-portals/materials/basetexture.mat
+++ b/Assets/occlusion-portals/materials/basetexture.mat
@@ -43,11 +43,11 @@ Material:
         m_Offset: {x: 0, y: 0}
     - _EmissionMap:
         m_Texture: {fileID: 0}
-        m_Scale: {x: 1, y: 1}
+        m_Scale: {x: 2, y: 2}
         m_Offset: {x: 0, y: 0}
     - _MainTex:
         m_Texture: {fileID: 2800000, guid: 5b29cadcc0b50a94f809b0062cf78519, type: 3}
-        m_Scale: {x: 1, y: 1}
+        m_Scale: {x: 2, y: 2}
         m_Offset: {x: 0, y: 0}
     - _MetallicGlossMap:
         m_Texture: {fileID: 2800000, guid: 7c8bb576d5edd2747a2d1c6b40bceef4, type: 3}
diff --git a/Assets/occlusion-portals/materials/building_template013o.mat b/Assets/occlusion-portals/materials/building_template013o.mat
index 02259e5..1c06b42 100644
--- a/Assets/occlusion-portals/materials/building_template013o.mat
+++ b/Assets/occlusion-portals/materials/building_template013o.mat
@@ -66,7 +66,7 @@ Material:
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _GlossMapScale: 1
-    - _Glossiness: 0.5
+    - _Glossiness: 0
     - _GlossyReflections: 1
     - _Metallic: 0
     - _Mode: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor028c.mat b/Assets/occlusion-portals/materials/concretefloor028c.mat
index 2a0045c..360d043 100644
--- a/Assets/occlusion-portals/materials/concretefloor028c.mat
+++ b/Assets/occlusion-portals/materials/concretefloor028c.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.45
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor028d.mat b/Assets/occlusion-portals/materials/concretefloor028d.mat
index ea1697f..1fe48a1 100644
--- a/Assets/occlusion-portals/materials/concretefloor028d.mat
+++ b/Assets/occlusion-portals/materials/concretefloor028d.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.45
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor033k.mat b/Assets/occlusion-portals/materials/concretefloor033k.mat
index 12ec4e7..8abcbb8 100644
--- a/Assets/occlusion-portals/materials/concretefloor033k.mat
+++ b/Assets/occlusion-portals/materials/concretefloor033k.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.56
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor033o.mat b/Assets/occlusion-portals/materials/concretefloor033o.mat
index 81b7a6b..4e73e44 100644
--- a/Assets/occlusion-portals/materials/concretefloor033o.mat
+++ b/Assets/occlusion-portals/materials/concretefloor033o.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.56
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor033p.mat b/Assets/occlusion-portals/materials/concretefloor033p.mat
index a6c942a..fbae986 100644
--- a/Assets/occlusion-portals/materials/concretefloor033p.mat
+++ b/Assets/occlusion-portals/materials/concretefloor033p.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.56
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/concretefloor033q.mat b/Assets/occlusion-portals/materials/concretefloor033q.mat
index e965adb..6f69580 100644
--- a/Assets/occlusion-portals/materials/concretefloor033q.mat
+++ b/Assets/occlusion-portals/materials/concretefloor033q.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.56
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/plasterwall043d.mat b/Assets/occlusion-portals/materials/plasterwall043d.mat
index 9784457..8f4d6fe 100644
--- a/Assets/occlusion-portals/materials/plasterwall043d.mat
+++ b/Assets/occlusion-portals/materials/plasterwall043d.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.6
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/plasterwall044d.mat b/Assets/occlusion-portals/materials/plasterwall044d.mat
index 6560057..c152498 100644
--- a/Assets/occlusion-portals/materials/plasterwall044d.mat
+++ b/Assets/occlusion-portals/materials/plasterwall044d.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.5
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/tilefloor010a.mat b/Assets/occlusion-portals/materials/tilefloor010a.mat
index 3365c71..08e8ffc 100644
--- a/Assets/occlusion-portals/materials/tilefloor010a.mat
+++ b/Assets/occlusion-portals/materials/tilefloor010a.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.56
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/wooddoor045b.mat b/Assets/occlusion-portals/materials/wooddoor045b.mat
index da3217e..5b6fd0c 100644
--- a/Assets/occlusion-portals/materials/wooddoor045b.mat
+++ b/Assets/occlusion-portals/materials/wooddoor045b.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.25
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/materials/woodfloor007a.mat b/Assets/occlusion-portals/materials/woodfloor007a.mat
index 47b8b0c..411b459 100644
--- a/Assets/occlusion-portals/materials/woodfloor007a.mat
+++ b/Assets/occlusion-portals/materials/woodfloor007a.mat
@@ -67,7 +67,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _GlossMapScale: 1
+    - _GlossMapScale: 0.72
     - _Glossiness: 0.5
     - _GlossyReflections: 1
     - _Metallic: 0
diff --git a/Assets/occlusion-portals/textures/basetexture_metallic.png b/Assets/occlusion-portals/textures/basetexture_metallic.png
index 6d38ee9..a13320f 100644
--- a/Assets/occlusion-portals/textures/basetexture_metallic.png
+++ b/Assets/occlusion-portals/textures/basetexture_metallic.png
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index d02c6d1..03ca4c6 100644
--- a/Assets/occlusion-portals/textures/concretefloor028c_metallic.png
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index 5517999..1c53913 100644
--- a/Assets/occlusion-portals/textures/concretefloor033k_metallic.png
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index 831662d..1c53913 100644
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