diff --git a/Assets/Scripts/FixSystemNew/Screen System/FixPanel/CablePanel.cs b/Assets/Scripts/FixSystemNew/Screen System/FixPanel/CablePanel.cs
index 8bbb50e71..455773e89 100644
--- a/Assets/Scripts/FixSystemNew/Screen System/FixPanel/CablePanel.cs	
+++ b/Assets/Scripts/FixSystemNew/Screen System/FixPanel/CablePanel.cs	
@@ -271,6 +271,7 @@ namespace AibisDream.FixSystem
             physicCableRef.SetPointer(pointerWorldPos);
         }
 
+        /// <summary>拖拽中根据与模块距离设置/清除线缆吸附目标；不控制插孔盖开合。</summary>
         public void UpdateDragProximity(Vector3 pointerWorldPos)
         {
             if (physicCableRef == null || BodyModuleSystem?.BodyModules == null)
@@ -282,16 +283,15 @@ namespace AibisDream.FixSystem
             float assistRange = Mathf.Max(snapRange, snapRange * dragAssistRangeMultiplier);
             if (TryFindClosestModuleWithin(pointerWorldPos, assistRange, out var targetModule))
             {
-                targetModule.OpenPlugSlot();
-                BodyModuleSystem.CloseModuleSlots(targetModule);
                 physicCableRef.SetDragAssistTarget(targetModule.GetSocketPos(), assistRange);
             }
             else
             {
-                ClearDragHighlight();
+                physicCableRef.ClearDragAssistTarget();
             }
         }
 
+        /// <summary>结束拖拽：清除吸附并关闭所有插孔盖。</summary>
         public void ClearDragHighlight()
         {
             physicCableRef?.ClearDragAssistTarget();
@@ -321,9 +321,7 @@ namespace AibisDream.FixSystem
         /// <returns>是否能找到目标范围内的Module</returns>
         public bool TryFindClosestModule(Vector3 sourcePos, out BodyModule targetModule)
         {
-            var res = BodyModuleSystem.TryFindClosestModule(sourcePos, out targetModule);
-            BodyModuleSystem.CloseModuleSlots(targetModule);
-            return res;
+            return BodyModuleSystem.TryFindClosestModule(sourcePos, out targetModule);
         }
 
         private bool TryFindClosestModuleWithin(Vector3 sourcePos, float range, out BodyModule targetModule)