diff --git a/Assets/Scenes/Ingame.unity b/Assets/Scenes/Ingame.unity
index b502508..6bb82ff 100644
--- a/Assets/Scenes/Ingame.unity
+++ b/Assets/Scenes/Ingame.unity
@@ -4130,7 +4130,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -17050,7 +17050,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -21711,7 +21711,7 @@ Transform:
   m_GameObject: {fileID: 519420028}
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 2.12, z: -9}
+  m_LocalPosition: {x: 0, y: 1.5, z: -9}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -119895,7 +119895,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -122288,7 +122288,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -125990,7 +125990,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -126405,7 +126405,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -134684,7 +134684,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -138647,7 +138647,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -138715,7 +138715,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -141435,7 +141435,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -297220,7 +297220,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -298322,7 +298322,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -312642,7 +312642,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -313956,7 +313956,7 @@ Transform:
   m_GameObject: {fileID: 1946717923}
   serializedVersion: 2
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 2.12, z: -9}
+  m_LocalPosition: {x: 0, y: 1.5, z: -9}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
@@ -314006,7 +314006,7 @@ MonoBehaviour:
       Size: {x: 0.8, y: 0.8}
       Offset: {x: 0, y: 0}
   CenterOnActivate: 1
-  TargetOffset: {x: 0, y: 1, z: 0}
+  TargetOffset: {x: 0, y: 0, z: 0}
   Damping: {x: 1, y: 1, z: 1}
   Lookahead:
     Enabled: 0
@@ -314038,7 +314038,7 @@ MonoBehaviour:
     CustomLookAtTarget: 0
   Lens:
     FieldOfView: 40
-    OrthographicSize: 3.5
+    OrthographicSize: 5
     NearClipPlane: 0.1
     FarClipPlane: 5000
     Dutch: 0
@@ -315966,7 +315966,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -318857,7 +318857,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
@@ -321778,7 +321778,7 @@ PrefabInstance:
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
       propertyPath: m_LocalPosition.y
-      value: -3.62
+      value: -5.62
       objectReference: {fileID: 0}
     - target: {fileID: 1658460978237467174, guid: f158aa2be3df6489185ef721f6fd79c1,
         type: 3}
diff --git a/Assets/Scripts/Mechanics/EnemyController.cs b/Assets/Scripts/Mechanics/EnemyController.cs
index 0073a8f..f6d15d3 100644
--- a/Assets/Scripts/Mechanics/EnemyController.cs
+++ b/Assets/Scripts/Mechanics/EnemyController.cs
@@ -199,7 +199,9 @@ namespace Platformer.Mechanics
 #if UNITY_EDITOR && ENEMY_DIAG_VERBOSE
             Debug.Log($"[Enemy@{name}] dir={dir} startY={transformY:F2} colliderFoot={colliderFootY:F2} spriteFoot={spriteFootY:F2} chosenFootY={chosenFootY:F2} startTm={(startTm!=null?startTm.name:"NULL")} startCell={startCell}");
 #endif
-            if (startTm == null) return 0f;
+            // BT12-Dev 2026-05-10 — startTm 부재 fallback (Tilemap Count>0이나 Enemy 시작 cell HasTile X 환경).
+            // GameObject 기반 Composite Collider patrol 정합·patrolMaxRange 좌우 왕복.
+            if (startTm == null) return patrolMaxRange;
 
             // 좌·우 연속 Tile 영역 끝 영역 검색
             // BT111 (2026-05-08) — 위·아래 1 cell 인접 cell도 검색 (계단 영역 발판 연속 정합)
diff --git a/Assets/Scripts/Skills/Effectors/Projectile.cs b/Assets/Scripts/Skills/Effectors/Projectile.cs
index 52e537c..049d777 100644
--- a/Assets/Scripts/Skills/Effectors/Projectile.cs
+++ b/Assets/Scripts/Skills/Effectors/Projectile.cs
@@ -51,7 +51,9 @@ namespace EerieVillage.Skills.Effectors
                 float aspect = (cam.aspect > 0.01f) ? cam.aspect : (16f / 9f);
                 camWidth = cam.orthographicSize * 2f * aspect;
             }
-            float[] mults = { 0.2f, 0.5f, 0.667f, 1.0f, 1.5f };
+            // BT12-Dev 2026-05-10 Camera ortho 3.5→5.0 정합 정정 (camWidth 12.44→17.78·1.43배).
+            // 기존 maxRange 동등 유지 위해 mults 1/1.43 비례 축소.
+            float[] mults = { 0.14f, 0.35f, 0.467f, 0.7f, 1.05f };
             int idx = Mathf.Clamp((int)_data.Range, 0, mults.Length - 1);
             _maxRange = camWidth * mults[idx];