diff --git a/art/__pycache__/big.cpython-314.pyc b/art/__pycache__/big.cpython-314.pyc
index fa74d8d..b9d30f2 100644
Binary files a/art/__pycache__/big.cpython-314.pyc and b/art/__pycache__/big.cpython-314.pyc differ
diff --git a/art/big.py b/art/big.py
index cb2c950..24ef970 100644
--- a/art/big.py
+++ b/art/big.py
@@ -290,15 +290,17 @@ def gpu_back(accent, accent_dark, burnt=False):
         screw(c, sx, sy)
     sticker(c, 5)
     seal(c)
-    # 背面金手指（暗一档）
+    # 背面金手指（暗一档）：触点之间是 PCB 的深绿，只有键位缺口是空的
+    for y in range(y1 + 12, FING_Y1 + 1):
+        for x in range(x0, x1 + 1):
+            if NOTCH_X - 2 <= x <= NOTCH_X + 3 and y > y1 + 13:
+                continue
+            c.put(x, y, 'g2')
     for x in range(x0 + 2, x1 - 2):
         if NOTCH_X - 2 <= x <= NOTCH_X + 3 or (x - x0) % 4 == 3:
             continue
         for y in range(y1 + 14, FING_Y1 + 1):
             c.put(x, y, 'Y' if (x - x0) % 4 else 'p')
-    for y in range(y1 + 12, y1 + 14):
-        for x in range(x0, x1 + 1):
-            c.put(x, y, 'g2')
     if burnt:
         for dx, dy in ((60, 30), (130, 40), (50, 80), (100, 70), (150, 90)):
             c.rect(dx, dy, dx + 6, dy + 4, 'c')
diff --git a/src/Decentralized/GpuInspectView.cs b/src/Decentralized/GpuInspectView.cs
index 3366b86..eff3ea7 100644
--- a/src/Decentralized/GpuInspectView.cs
+++ b/src/Decentralized/GpuInspectView.cs
@@ -23,6 +23,7 @@ namespace Decentralized
         private TextMeshProUGUI flipText;
         private GameItem shown;
         private string shownSig;
+        private bool hidGlass;
         private Transform buttonTemplate;
         private TMP_FontAsset font;
         private readonly TextMeshProUGUI[] rowName = new TextMeshProUGUI[6], rowText = new TextMeshProUGUI[6];
@@ -51,12 +52,15 @@ namespace Decentralized
             {
                 if (root != null && root.gameObject.activeSelf) root.gameObject.SetActive(false);
                 shown = null;
+                if (hidGlass && m != null && m.magnifyingGlass != null) { m.magnifyingGlass.SetActive(true); hidGlass = false; }
                 return;
             }
             Log.Guard("显卡检视大图", () =>
             {
                 if (root == null) Build(m);
                 if (!root.gameObject.activeSelf) root.gameObject.SetActive(true);
+                // 检视台自带的放大镜图标会压在大图下面，显卡用不着
+                if (m.magnifyingGlass != null && m.magnifyingGlass.activeSelf) { m.magnifyingGlass.SetActive(false); hidGlass = true; }
                 var keys = new List<string>();
                 string sig = Items.LookKeys(item, keys) + "|" + string.Join(",", keys) + "|" + item.unitValue + "|" + Items.Exposed(item) + "|" + (Items.GetClaim(item)?.Encode() ?? "") + "|" + GeneralHelper.IsItemOwned(item) + "|" + HasLabeler();
                 if (item != shown || sig != shownSig)
diff --git a/src/Decentralized/ModFiles/Textures/Items/gpu_big_burnt_b.png b/src/Decentralized/ModFiles/Textures/Items/gpu_big_burnt_b.png
index fbf22d7..890d15d 100644
Binary files a/src/Decentralized/ModFiles/Textures/Items/gpu_big_burnt_b.png and b/src/Decentralized/ModFiles/Textures/Items/gpu_big_burnt_b.png differ
diff --git a/src/Decentralized/ModFiles/Textures/Items/gpu_big_pmd_b.png b/src/Decentralized/ModFiles/Textures/Items/gpu_big_pmd_b.png
index a9f3f4e..d35c564 100644
Binary files a/src/Decentralized/ModFiles/Textures/Items/gpu_big_pmd_b.png and b/src/Decentralized/ModFiles/Textures/Items/gpu_big_pmd_b.png differ
diff --git a/src/Decentralized/ModFiles/Textures/Items/gpu_big_probidia_b.png b/src/Decentralized/ModFiles/Textures/Items/gpu_big_probidia_b.png
index e1bb6df..6e52f94 100644
Binary files a/src/Decentralized/ModFiles/Textures/Items/gpu_big_probidia_b.png and b/src/Decentralized/ModFiles/Textures/Items/gpu_big_probidia_b.png differ