diff --git a/CreoManager.cpp b/CreoManager.cpp
index 113f08c..a9110d6 100644
--- a/CreoManager.cpp
+++ b/CreoManager.cpp
@@ -35,6 +35,7 @@ const double SHELL_ANALYSIS_MIN_VISIBILITY_RATIO = 0.05;
 const int SHELL_ANALYSIS_MIN_VOTES = 2;
 const double SHELL_ANALYSIS_HIGH_VISIBILITY_THRESHOLD = 0.25;
 const double SHELL_ANALYSIS_MEDIUM_VISIBILITY_THRESHOLD = 0.08;
+const double SHELL_ANALYSIS_OCCLUSION_TOLERANCE = 0.5;
 #include <limits>
 #include <map>
 #include <unordered_map>
@@ -2830,8 +2831,8 @@ CreoManager::ProjectionAnalysisData CreoManager::PerformMultiDirectionalProjecti
         double occlusionBoundary = -std::numeric_limits<double>::max();
 
         for (const auto& proj : projections) {
-            // If component's nearest point is beyond occlusion boundary, it's visible
-            if (proj.minProj > occlusionBoundary) {
+            // If component's nearest point is beyond occlusion boundary (with tolerance), it's visible
+            if (proj.minProj > occlusionBoundary - SHELL_ANALYSIS_OCCLUSION_TOLERANCE) {
                 result.visibilityVotes[proj.featureId]++;
                 // Update occlusion boundary to this component's farthest point
                 occlusionBoundary = std::max(occlusionBoundary, proj.maxProj);