diff --git a/Cad/Drawers/RingRawFreeForgeNonCenterPunchDrawer.cs b/Cad/Drawers/RingRawFreeForgeNonCenterPunchDrawer.cs
index 0317fbc..876109c 100644
--- a/Cad/Drawers/RingRawFreeForgeNonCenterPunchDrawer.cs
+++ b/Cad/Drawers/RingRawFreeForgeNonCenterPunchDrawer.cs
@@ -191,7 +191,12 @@ namespace CadParamPluging.Cad.Drawers
             }
 
             // 1.1 Centerline
-            FeatureDrivenDrawer.DrawRingCenterline(ctx, ox, oy, W, H);
+            // 改为竖直中心线，两头超出3mm
+            var cx = ctx.Center.X;
+            var vLine = new Line(new Point3d(cx, oy - 3, 0), new Point3d(cx, oy + H + 3, 0));
+            ctx.Style?.Apply(vLine, DrawingStyleManager.Role.Centerline);
+            ctx.Btr.AppendEntity(vLine);
+            ctx.Tr.AddNewlyCreatedDBObject(vLine, true);
 
             // 2. Outer Diameter Dimension
             var outerTolPlus = bag.GetDoubleOrNull(FeatureDrivenDrawer.KeyOuterDiameter1TolPlus);
@@ -205,22 +210,32 @@ namespace CadParamPluging.Cad.Drawers
             */
 
             // 5. Height Dimension
-            var heightVal = bag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1) ?? H;
-            var heightStr = bag.GetString(FeatureDrivenDrawer.KeyHeight1);
-            var heightTolPlus = bag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1TolPlus);
-            var heightTolMinus = bag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1TolMinus);
-            var heightTolPlusStr = bag.GetString(FeatureDrivenDrawer.KeyHeight1TolPlus);
-            var heightTolMinusStr = bag.GetString(FeatureDrivenDrawer.KeyHeight1TolMinus);
-
-            var heightBaseText = FeatureDrivenDrawer.BuildDimensionText(FeatureDrivenDrawer.FormatDimNumber(heightVal, heightStr), heightTolPlus, heightTolMinus, heightTolPlusStr, heightTolMinusStr);
-            var heightDimText = heightPrime.HasValue && heightPrime.Value > 0
-                ? heightBaseText + $"\n({FeatureDrivenDrawer.FormatDimNumber(heightPrime.Value)})" // Use newline for alternate unit style if needed, or stick to \\X
-                : heightBaseText;
+            // Fix: Use OriginalBag for dimension text so it shows the real value (e.g. 43) not the scaled value (e.g. 12.28)
+            var displayBag = ctx.OriginalBag ?? ctx.Bag;
             
-            // Fix: Use \\X for secondary text if using standard style
-            if (heightPrime.HasValue && heightPrime.Value > 0)
+            var displayHeightVal = displayBag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1) ?? H;
+            var displayHeightStr = displayBag.GetString(FeatureDrivenDrawer.KeyHeight1);
+            
+            var heightTolPlus = bag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1TolPlus); // Tolerances are usually absolute or percentage? Assuming absolute, they might need scaling or not? 
+            // Wait, if tolerances are absolute values in mm (like ±0.5), they should NOT be scaled in the text.
+            // But they ARE scaled in the effective bag if they were in the sizeKeys list.
+            // Let's check sizeKeys... Yes, TolPlus/TolMinus are in sizeKeys.
+            // So if we used the scaled bag's tolerance for TEXT, it would be ±0.14. The screenshot shows ±0.1429. The User input is 0.5.
+            // So we MUST use OriginalBag for Tolerances as well for the text.
+            
+            var displayTolPlus = displayBag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1TolPlus);
+            var displayTolMinus = displayBag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1TolMinus);
+            var displayTolPlusStr = displayBag.GetString(FeatureDrivenDrawer.KeyHeight1TolPlus);
+            var displayTolMinusStr = displayBag.GetString(FeatureDrivenDrawer.KeyHeight1TolMinus);
+            
+            var displayHeightPrime = displayBag.GetDoubleOrNull(FeatureDrivenDrawer.KeyHeight1Prime);
+
+            var heightBaseText = FeatureDrivenDrawer.BuildDimensionText(FeatureDrivenDrawer.FormatDimNumber(displayHeightVal, displayHeightStr), displayTolPlus, displayTolMinus, displayTolPlusStr, displayTolMinusStr);
+            var heightDimText = heightBaseText;
+            
+            if (displayHeightPrime.HasValue && displayHeightPrime.Value > 0)
             {
-                 heightDimText = heightBaseText + $"\\X({FeatureDrivenDrawer.FormatDimNumber(heightPrime.Value)})";
+                 heightDimText = heightBaseText + $"\\X({FeatureDrivenDrawer.FormatDimNumber(displayHeightPrime.Value)})";
             }
 
             // Custom Height Dimension Logic to ensure "Closed" look with fillets