diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Floor_BaseMap.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Floor_BaseMap.mat
index 8f73b84..5edb1b1 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Floor_BaseMap.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Floor_BaseMap.mat	
@@ -116,10 +116,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -162,9 +162,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap 1.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap 1.mat
index 2e98d42..3b61352 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap 1.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap 1.mat	
@@ -100,10 +100,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -144,9 +144,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap.mat
index 0cc17ed..2783cf7 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Glass_BaseMap.mat	
@@ -101,10 +101,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -147,9 +147,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Other_01_BaseMap.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Other_01_BaseMap.mat
index a253098..c70cdac 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Other_01_BaseMap.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Other_01_BaseMap.mat	
@@ -116,10 +116,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -162,9 +162,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Others_BaseMap.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Others_BaseMap.mat
index c172cd6..3c6d078 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Others_BaseMap.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Others_BaseMap.mat	
@@ -103,10 +103,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -149,9 +149,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Wood_BaseMap.mat b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Wood_BaseMap.mat
index 1c98297..521ae44 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Wood_BaseMap.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/Laboratory03_Wood_BaseMap.mat	
@@ -102,10 +102,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -148,9 +148,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/3D Laboratory Environment with Appratus/Materials/lambert1.mat b/Assets/3D Laboratory Environment with Appratus/Materials/lambert1.mat
index cab7e88..237df46 100644
--- a/Assets/3D Laboratory Environment with Appratus/Materials/lambert1.mat	
+++ b/Assets/3D Laboratory Environment with Appratus/Materials/lambert1.mat	
@@ -73,10 +73,10 @@ Material:
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _FresnelPower: 2.5
     - _FresnelStrength: 0.4
@@ -110,9 +110,9 @@ Material:
     - _Color: {r: 0, g: 0, b: 0, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
   m_BuildTextureStacks: []
diff --git a/Assets/EchoCloudMat.mat b/Assets/EchoCloudMat.mat
index e1fb0b9..6358675 100644
--- a/Assets/EchoCloudMat.mat
+++ b/Assets/EchoCloudMat.mat
@@ -63,10 +63,10 @@ Material:
     - _ColorRevealIntensity: 1.6
     - _ColorRevealSharpness: 1
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _FresnelPower: 2.5
     - _FresnelStrength: 0.4
@@ -87,9 +87,9 @@ Material:
     - _BaseColor: {r: 0.015, g: 0.015, b: 0.02, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
   m_BuildTextureStacks: []
   m_AllowLocking: 1
diff --git a/Assets/Scenes/SampleScene.unity b/Assets/Scenes/SampleScene.unity
index 9023435..80a2ec1 100644
Binary files a/Assets/Scenes/SampleScene.unity and b/Assets/Scenes/SampleScene.unity differ
diff --git a/Assets/Scripts/Editor/LevelStoryBuilder.cs b/Assets/Scripts/Editor/LevelStoryBuilder.cs
index f2553ba..9a1c88d 100644
--- a/Assets/Scripts/Editor/LevelStoryBuilder.cs
+++ b/Assets/Scripts/Editor/LevelStoryBuilder.cs
@@ -126,7 +126,8 @@ public static class LevelStoryBuilder
         terminalComp.statusLight = statusLight;
         terminalComp.screenRenderer = screenBox.GetComponent<MeshRenderer>();
 
-        CreateWorldText(console.transform, new Vector3(0f, 1.7f, 0f), "ТЕРМИНАЛ ЛИФТА\n[ВВЕДИТЕ 4 ЦИФРЫ]", new Color(1f, 0.85f, 0.1f), 0.035f);
+        // 3D текстовая подсказка отключена по запросу пользователя (убрана желтая надпись ТЕРМИНАЛ ЛИФТА)
+        // CreateWorldText(console.transform, new Vector3(0f, 1.7f, 0f), "ТЕРМИНАЛ ЛИФТА\n[ВВЕДИТЕ 4 ЦИФРЫ]", new Color(1f, 0.85f, 0.1f), 0.035f);
     }
 
     private static void CreateElevatorFrame(Transform parent)
@@ -155,7 +156,8 @@ public static class LevelStoryBuilder
         beam.transform.localScale = new Vector3(6f, 0.4f, 0.3f);
         if (echoMat != null) beam.GetComponent<MeshRenderer>().sharedMaterial = echoMat;
 
-        CreateWorldText(parent, new Vector3(0f, 4.3f, -3.1f), "ВЫХОД: ЭВАКУАЦИОННЫЙ ЛИФТ (УРОВЕНЬ 2)", new Color(1f, 0.85f, 0.1f), 0.05f);
+        // 3D текстовая подсказка отключена по запросу пользователя (убрана желтая надпись ВЫХОД: ЭВАКУАЦИОННЫЙ ЛИФТ)
+        // CreateWorldText(parent, new Vector3(0f, 4.3f, -3.1f), "ВЫХОД: ЭВАКУАЦИОННЫЙ ЛИФТ (УРОВЕНЬ 2)", new Color(1f, 0.85f, 0.1f), 0.05f);
     }
 
     private static void SetupFourStoryNotes()
diff --git a/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro.mat b/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro.mat
index 2a807c4..900da04 100644
--- a/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro.mat
+++ b/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro.mat
@@ -101,10 +101,10 @@ Material:
     - _DstBlend: 0
     - _DstBlendAlpha: 0
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -143,9 +143,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0.5849056, g: 0.5849056, b: 0.5849056, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _WaveCenter: {r: 0, g: 0, b: 0, a: 0}
diff --git a/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro_Opacity.mat b/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro_Opacity.mat
index d19ee8b..76f9353 100644
--- a/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro_Opacity.mat
+++ b/Assets/room/Cosmic_Retro_Laboratory_2_Demo/Materials/Cosmic_Retro_Opacity.mat
@@ -106,10 +106,10 @@ Material:
     - _DstBlend: 10
     - _DstBlendAlpha: 10
     - _EchoOpacity1: 0
-    - _EchoOpacity2: 0.3193835
+    - _EchoOpacity2: 0
     - _EchoOpacity3: 0
     - _EchoRadius1: 0
-    - _EchoRadius2: 4.493115
+    - _EchoRadius2: 0
     - _EchoRadius3: 0
     - _EnvironmentReflections: 1
     - _FresnelPower: 2.5
@@ -158,9 +158,9 @@ Material:
     - _Color: {r: 1, g: 1, b: 1, a: 0.2901961}
     - _EchoColor: {r: 4, g: 3.026, b: 1.049, a: 1}
     - _EchoCoreColor: {r: 7.5, g: 5.5, b: 2.2, a: 1}
-    - _EchoPosition1: {r: -37.285122, g: 0.12999992, b: -36.339718, a: 1}
-    - _EchoPosition2: {r: -36.50726, g: 0.12999992, b: -36.424538, a: 1}
-    - _EchoPosition3: {r: -37.424873, g: 0.13000004, b: -36.465725, a: 1}
+    - _EchoPosition1: {r: 2.2242002, g: 0.12999992, b: 40.5673, a: 1}
+    - _EchoPosition2: {r: 0, g: 0, b: 14.193845, a: 1}
+    - _EchoPosition3: {r: 0, g: 0, b: 14.193845, a: 1}
     - _EmissionColor: {r: 0.3018868, g: 0.3018868, b: 0.3018868, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
     - _UvOffset: {r: 0, g: 0, b: 0, a: 0}