diff --git a/CreoManager.cpp b/CreoManager.cpp
index c3c783c..988a76c 100644
--- a/CreoManager.cpp
+++ b/CreoManager.cpp
@@ -1562,20 +1562,7 @@ CreoManager::HierarchyDeleteResult CreoManager::DeleteHierarchyComponents(const
 CreoManager::ShellAnalysisResult CreoManager::AnalyzeShellFeaturesEnhanced(const ShellAnalysisRequest& request) {
     ShellAnalysisResult result;
 
-    // Create analysis log file immediately
-    try {
-        SessionInfo sessionInfo = GetSessionInfo();
-        if (sessionInfo.is_valid) {
-            xstring workdir = sessionInfo.session->GetCurrentDirectory();
-            std::string workingDir = XStringToString(workdir);
-            std::string logPath = workingDir + "\\shell_analysis_start.txt";
-            std::ofstream logFile(logPath);
-            logFile << "Shell Analysis Started" << std::endl;
-            logFile << "Time: " << GetCurrentTimeString() << std::endl;
-            logFile << "Working Directory: " << workingDir << std::endl;
-            logFile.close();
-        }
-    } catch (...) {}
+    // Removed shell_analysis_start.txt creation
 
     try {
         // Get session
@@ -3559,12 +3546,12 @@ bool CreoManager::IsComponentBlockedFromCenter(const Vector3D& globalCenter,
     // We only care about intersections beyond this distance (outward extension)
     double distToComponentCenter = (componentCenter - globalCenter).length();
 
-    // Debug for 12V4000G03
-    bool isTarget12v = (component.name.find("12v4000g03") != std::string::npos ||
-                        component.name.find("12V4000G03") != std::string::npos);
+    // Debug for ID 7 (12V4000G03)
+    bool isTarget12v = (component.featureId == 7);
 
     int checkedCount = 0;
     int intersectionCount = 0;
+    int beyondCount = 0;  // Count intersections beyond component center
     std::string nearestBlocker;
     double nearestDistance = 1e9;
 
@@ -3617,10 +3604,22 @@ bool CreoManager::IsComponentBlockedFromCenter(const Vector3D& globalCenter,
             }
         }
 
-        // Check if intersection exists and is beyond the component center (outward extension)
-        if (tMin <= tMax && tMin >= 0) {
+        // Check if intersection exists
+        if (tMin <= tMax) {
             // Calculate the actual distance of the intersection point
-            double intersectionDistance = tMin;
+            double intersectionDistance;
+
+            if (tMin >= 0) {
+                // Ray starts outside AABB, use entry point
+                intersectionDistance = tMin;
+            } else if (tMax >= 0) {
+                // Ray starts inside AABB, use exit point
+                intersectionDistance = tMax;
+            } else {
+                // AABB is completely behind ray, no forward intersection
+                continue;
+            }
+
             intersectionCount++;
 
             // Track nearest potential blocker for debugging
@@ -3632,11 +3631,55 @@ bool CreoManager::IsComponentBlockedFromCenter(const Vector3D& globalCenter,
 
             // Only consider it blocked if intersection is beyond the component center
             if (intersectionDistance > distToComponentCenter) {
+                beyondCount++;
+                if (isTarget12v && beyondCount == 1) {  // Log first blocker found
+                    try {
+                        SessionInfo sessionInfo = GetSessionInfo();
+                        if (sessionInfo.is_valid) {
+                            xstring workdir = sessionInfo.session->GetCurrentDirectory();
+                            std::string workingDir = XStringToString(workdir);
+                            std::string logPath = workingDir + "\\12v4000g03_visibility.txt";
+                            std::ofstream logFile(logPath, std::ios::app);
+                            if (logFile.is_open()) {
+                                logFile << "    BLOCKED BY: " << otherComp.name
+                                       << " at distance " << intersectionDistance
+                                       << " (center at " << distToComponentCenter << ")" << std::endl;
+                                logFile.close();
+                            }
+                        }
+                    } catch (...) {}
+                }
                 return true;  // Component is blocked by something in the outward direction
             }
         }
     }
 
+    // Log ray test summary for ID 7
+    if (isTarget12v) {
+        static int rayDirCount = 0;
+        rayDirCount++;
+        if (rayDirCount <= 6) {
+            try {
+                SessionInfo sessionInfo = GetSessionInfo();
+                if (sessionInfo.is_valid) {
+                    xstring workdir = sessionInfo.session->GetCurrentDirectory();
+                    std::string workingDir = XStringToString(workdir);
+                    std::string logPath = workingDir + "\\12v4000g03_visibility.txt";
+                    std::ofstream logFile(logPath, std::ios::app);
+                    if (logFile.is_open()) {
+                        logFile << "    Ray stats: checked=" << checkedCount
+                               << ", intersections=" << intersectionCount
+                               << ", beyond_center=" << beyondCount;
+                        if (!nearestBlocker.empty()) {
+                            logFile << " (nearest: " << nearestBlocker << ")";
+                        }
+                        logFile << std::endl;
+                        logFile.close();
+                    }
+                }
+            } catch (...) {}
+        }
+    }
 
     return false;  // Component is not blocked (is outer shell)
 }
diff --git a/MFCCreoDll/x64/Debug/AuthManager.obj b/MFCCreoDll/x64/Debug/AuthManager.obj
index 69692d5..68e3d42 100644
Binary files a/MFCCreoDll/x64/Debug/AuthManager.obj and b/MFCCreoDll/x64/Debug/AuthManager.obj differ
diff --git a/MFCCreoDll/x64/Debug/CreoManager.obj b/MFCCreoDll/x64/Debug/CreoManager.obj
index f6200f4..2d80ee6 100644
Binary files a/MFCCreoDll/x64/Debug/CreoManager.obj and b/MFCCreoDll/x64/Debug/CreoManager.obj differ
diff --git a/MFCCreoDll/x64/Debug/GeometryAnalyzer.obj b/MFCCreoDll/x64/Debug/GeometryAnalyzer.obj
index 50249d7..d23fc0e 100644
Binary files a/MFCCreoDll/x64/Debug/GeometryAnalyzer.obj and b/MFCCreoDll/x64/Debug/GeometryAnalyzer.obj differ
diff --git a/MFCCreoDll/x64/Debug/HierarchyStatisticsAnalyzer.obj b/MFCCreoDll/x64/Debug/HierarchyStatisticsAnalyzer.obj
index 1ac490f..f7d1ad9 100644
Binary files a/MFCCreoDll/x64/Debug/HierarchyStatisticsAnalyzer.obj and b/MFCCreoDll/x64/Debug/HierarchyStatisticsAnalyzer.obj differ
diff --git a/MFCCreoDll/x64/Debug/HttpRouter.obj b/MFCCreoDll/x64/Debug/HttpRouter.obj
index d640ff5..e0e6bc9 100644
Binary files a/MFCCreoDll/x64/Debug/HttpRouter.obj and b/MFCCreoDll/x64/Debug/HttpRouter.obj differ
diff --git a/MFCCreoDll/x64/Debug/HttpServer.obj b/MFCCreoDll/x64/Debug/HttpServer.obj
index f7ce1fd..508976c 100644
Binary files a/MFCCreoDll/x64/Debug/HttpServer.obj and b/MFCCreoDll/x64/Debug/HttpServer.obj differ
diff --git a/MFCCreoDll/x64/Debug/JsonHelper.obj b/MFCCreoDll/x64/Debug/JsonHelper.obj
index 0098db5..83833b4 100644
Binary files a/MFCCreoDll/x64/Debug/JsonHelper.obj and b/MFCCreoDll/x64/Debug/JsonHelper.obj differ
diff --git a/MFCCreoDll/x64/Debug/Logger.obj b/MFCCreoDll/x64/Debug/Logger.obj
index 9f993c4..9632f62 100644
Binary files a/MFCCreoDll/x64/Debug/Logger.obj and b/MFCCreoDll/x64/Debug/Logger.obj differ
diff --git a/MFCCreoDll/x64/Debug/MFCCreoDll.obj b/MFCCreoDll/x64/Debug/MFCCreoDll.obj
index ba1eee2..2d54b3e 100644
Binary files a/MFCCreoDll/x64/Debug/MFCCreoDll.obj and b/MFCCreoDll/x64/Debug/MFCCreoDll.obj differ
diff --git a/MFCCreoDll/x64/Debug/MFCCreoDll.pch b/MFCCreoDll/x64/Debug/MFCCreoDll.pch
index 18e6da0..b3061cc 100644
Binary files a/MFCCreoDll/x64/Debug/MFCCreoDll.pch and b/MFCCreoDll/x64/Debug/MFCCreoDll.pch differ
diff --git a/MFCCreoDll/x64/Debug/ModelAnalyzer.obj b/MFCCreoDll/x64/Debug/ModelAnalyzer.obj
index fab5a2b..c072c3e 100644
Binary files a/MFCCreoDll/x64/Debug/ModelAnalyzer.obj and b/MFCCreoDll/x64/Debug/ModelAnalyzer.obj differ
diff --git a/MFCCreoDll/x64/Debug/ModelSearchEngine.obj b/MFCCreoDll/x64/Debug/ModelSearchEngine.obj
index e10677d..7f8ceaf 100644
Binary files a/MFCCreoDll/x64/Debug/ModelSearchEngine.obj and b/MFCCreoDll/x64/Debug/ModelSearchEngine.obj differ
diff --git a/MFCCreoDll/x64/Debug/ModelSearchHandler.obj b/MFCCreoDll/x64/Debug/ModelSearchHandler.obj
index fd4b2c7..1328e90 100644
Binary files a/MFCCreoDll/x64/Debug/ModelSearchHandler.obj and b/MFCCreoDll/x64/Debug/ModelSearchHandler.obj differ
diff --git a/MFCCreoDll/x64/Debug/PathDeleteManager.obj b/MFCCreoDll/x64/Debug/PathDeleteManager.obj
index c179104..d1b012e 100644
Binary files a/MFCCreoDll/x64/Debug/PathDeleteManager.obj and b/MFCCreoDll/x64/Debug/PathDeleteManager.obj differ
diff --git a/MFCCreoDll/x64/Debug/ServerManager.obj b/MFCCreoDll/x64/Debug/ServerManager.obj
index 1b5fd28..1df72db 100644
Binary files a/MFCCreoDll/x64/Debug/ServerManager.obj and b/MFCCreoDll/x64/Debug/ServerManager.obj differ
diff --git a/MFCCreoDll/x64/Debug/ShellExportHandler.obj b/MFCCreoDll/x64/Debug/ShellExportHandler.obj
index df82bd8..f0d3ae4 100644
Binary files a/MFCCreoDll/x64/Debug/ShellExportHandler.obj and b/MFCCreoDll/x64/Debug/ShellExportHandler.obj differ
diff --git a/MFCCreoDll/x64/Debug/ShrinkwrapManager.obj b/MFCCreoDll/x64/Debug/ShrinkwrapManager.obj
index 6fa7a85..af81ce6 100644
Binary files a/MFCCreoDll/x64/Debug/ShrinkwrapManager.obj and b/MFCCreoDll/x64/Debug/ShrinkwrapManager.obj differ
diff --git a/MFCCreoDll/x64/Debug/WebSocketServer.obj b/MFCCreoDll/x64/Debug/WebSocketServer.obj
index e671a6d..4b8e4f6 100644
Binary files a/MFCCreoDll/x64/Debug/WebSocketServer.obj and b/MFCCreoDll/x64/Debug/WebSocketServer.obj differ
diff --git a/MFCCreoDll/x64/Debug/pch.obj b/MFCCreoDll/x64/Debug/pch.obj
index cebf6c5..6ddd515 100644
Binary files a/MFCCreoDll/x64/Debug/pch.obj and b/MFCCreoDll/x64/Debug/pch.obj differ
diff --git a/MFCCreoDll/x64/Debug/vc143.idb b/MFCCreoDll/x64/Debug/vc143.idb
index 6890758..78beb8a 100644
Binary files a/MFCCreoDll/x64/Debug/vc143.idb and b/MFCCreoDll/x64/Debug/vc143.idb differ
diff --git a/MFCCreoDll/x64/Debug/vc143.pdb b/MFCCreoDll/x64/Debug/vc143.pdb
index 3f5996f..4da6dd3 100644
Binary files a/MFCCreoDll/x64/Debug/vc143.pdb and b/MFCCreoDll/x64/Debug/vc143.pdb differ
diff --git a/x64/Debug/MFCCreoDll.dll b/x64/Debug/MFCCreoDll.dll
index c74e126..eba31fa 100644
Binary files a/x64/Debug/MFCCreoDll.dll and b/x64/Debug/MFCCreoDll.dll differ
diff --git a/x64/Debug/MFCCreoDll.pdb b/x64/Debug/MFCCreoDll.pdb
index 1c98f2d..9150ad6 100644
Binary files a/x64/Debug/MFCCreoDll.pdb and b/x64/Debug/MFCCreoDll.pdb differ