diff --git a/UXAssist/Patches/FactoryPatch.cs b/UXAssist/Patches/FactoryPatch.cs
index c6b3fb2..5e4695e 100644
--- a/UXAssist/Patches/FactoryPatch.cs
+++ b/UXAssist/Patches/FactoryPatch.cs
@@ -28,6 +28,7 @@ public class FactoryPatch: PatchImpl<FactoryPatch>
     public static ConfigEntry<bool> DragBuildPowerPolesEnabled;
     public static ConfigEntry<bool> BeltSignalsForBuyOutEnabled;
     private static PressKeyBind _doNotRenderEntitiesKey;
+    private static PressKeyBind _offgridfForPathsKey;
 
     public static void Init()
     {
@@ -40,6 +41,15 @@ public class FactoryPatch: PatchImpl<FactoryPatch>
             }
         );
         I18N.Add("KEYToggleDoNotRenderEntities", "Toggle Do Not Render Factory Entities", "切换不渲染工厂建筑实体");
+        _offgridfForPathsKey = KeyBindings.RegisterKeyBinding(new BuiltinKey
+            {
+                key = new CombineKey((int)KeyCode.LeftControl, 0, ECombineKeyAction.OnceClick, false),
+                conflictGroup = KeyBindConflict.MOVEMENT | KeyBindConflict.UI | KeyBindConflict.FLYING | KeyBindConflict.SAILING | KeyBindConflict.BUILD_MODE_1 | KeyBindConflict.KEYBOARD_KEYBIND,
+                name = "OffgridForPaths",
+                canOverride = true
+            }
+        );
+        I18N.Add("KEYOffgridForPaths", "Build belts offgrid", "脱离网格建造传送带");
 
         BeltSignalsForBuyOut.InitPersist();
         UnlimitInteractiveEnabled.SettingChanged += (_, _) => UnlimitInteractive.Enable(UnlimitInteractiveEnabled.Value);
@@ -699,8 +709,8 @@ public class FactoryPatch: PatchImpl<FactoryPatch>
             var jmp0 = generator.DefineLabel();
             var jmp1 = generator.DefineLabel();
             matcher.InsertAndAdvance(
-                new CodeInstruction(OpCodes.Ldc_I4, (int)KeyCode.LeftControl),
-                new CodeInstruction(OpCodes.Call, AccessTools.Method(typeof(Input), nameof(Input.GetKeyInt))),
+                new CodeInstruction(OpCodes.Ldsfld, AccessTools.Field(typeof(FactoryPatch), nameof(_offgridfForPathsKey))),
+                new CodeInstruction(OpCodes.Call, AccessTools.PropertyGetter(typeof(PressKeyBind), nameof(PressKeyBind.keyValue))),
                 new CodeInstruction(OpCodes.Brfalse, jmp0),
                 new CodeInstruction(OpCodes.Ldarg_0),
                 new CodeInstruction(OpCodes.Ldarg_0),
@@ -720,6 +730,7 @@ public class FactoryPatch: PatchImpl<FactoryPatch>
             return matcher.InstructionEnumeration();
         }
 
+        /*
         public static IEnumerable<CodeInstruction> PatchToPerformSteppedRotate(IEnumerable<CodeInstruction> instructions, ILGenerator generator)
         {
             var matcher = new CodeMatcher(instructions, generator);
@@ -774,6 +785,7 @@ public class FactoryPatch: PatchImpl<FactoryPatch>
                 instance.yaw = Mathf.Round(instance.yaw / SteppedRotationDegrees) * SteppedRotationDegrees;
             }
         }
+        */
     }
     
     public class TreatStackingAsSingle: PatchImpl<TreatStackingAsSingle>
diff --git a/UXAssist/Patches/PersistPatch.cs b/UXAssist/Patches/PersistPatch.cs
index ebdb8ea..5539ad0 100644
--- a/UXAssist/Patches/PersistPatch.cs
+++ b/UXAssist/Patches/PersistPatch.cs
@@ -94,22 +94,22 @@ public class PersistPatch : PatchImpl<PersistPatch>
         Array.Sort(buildings, (a, b) =>
         {
             var tmpItemId = a.itemId - b.itemId;
-            if (tmpItemId != 0)
-                return tmpItemId;
+            if (tmpItemId != 0) return tmpItemId;
+
             var tmpModelIndex = a.modelIndex - b.modelIndex;
-            if (tmpModelIndex != 0)
-                return tmpModelIndex;
+            if (tmpModelIndex != 0) return tmpModelIndex;
+
             var tmpRecipeId = a.recipeId - b.recipeId;
-            if (tmpRecipeId != 0)
-                return tmpRecipeId;
+            if (tmpRecipeId != 0) return tmpRecipeId;
+
             var tmpAreaIndex = a.areaIndex - b.areaIndex;
-            if (tmpAreaIndex != 0)
-                return tmpAreaIndex;
-            const double ky = 256.0;
-            const double kx = 1024.0;
-            var scorePosA = (a.localOffset_y * ky + a.localOffset_x) * kx + a.localOffset_z;
-            var scorePosB = (b.localOffset_y * ky + b.localOffset_x) * kx + b.localOffset_z;
-            return scorePosA < scorePosB ? 1 : -1;
+            if (tmpAreaIndex != 0) return tmpAreaIndex;
+
+            var sign = Math.Sign(b.localOffset_y - a.localOffset_y);
+            if (sign != 0) return sign;
+
+            sign = Math.Sign(b.localOffset_x - a.localOffset_x);
+            return sign != 0 ? sign : Math.Sign(b.localOffset_z - a.localOffset_z);
         });
         for (var i = buildings.Length - 1; i >= 0; i--)
         {