diff --git a/tools/deobf/anchors.tsv b/tools/deobf/anchors.tsv
index 8d3e1a5..c3e4ec3 100644
--- a/tools/deobf/anchors.tsv
+++ b/tools/deobf/anchors.tsv
@@ -93,3 +93,8 @@ dR	V	(F)LdR;	prefHeight
 # 现象佐证：ScrollPane 默认 childrenOnly 时自己不是命中目标，收不到 enter → 滚轮事件不会送到它，
 #           但程序化 scrollY() 是生效的（实测 before=0 after=200）。
 dl	L	(Ldv;)V	setTouchable
+# ---- Cell.height（2026-10-16 实测确认）----
+# 依据：对 Cell 的候选 (float) 方法依次调用 900，等一帧后量"根表格高度"：
+#   Cell.I(900) -> root 高度 580 -> 1080（其它候选 L/B/Z/V/C/S/F 都没这个效果）
+#   => Cell.I(float) 就是 height(float)；现象佐证：设了它之后列表区出现滚动条、可滚。
+dR	I	(F)LdR;	height
diff --git a/tools/deobf/names.tsv b/tools/deobf/names.tsv
index 0510822..c693fc7 100644
--- a/tools/deobf/names.tsv
+++ b/tools/deobf/names.tsv
@@ -1,4 +1,4 @@
-# 合并后的名字映射表：**只用确定(=)的指纹命中 + 手动/实测锚点**
+# 合并后的名字映射表：确定(=)指纹 + 手动/实测锚点
 # owner	name	desc	newName
 GO	C	F	width
 GO	I	F	scaleY
diff --git a/viewpanel/src/com/spineview/ObjectPanel.java b/viewpanel/src/com/spineview/ObjectPanel.java
index 66620eb..807c96b 100644
--- a/viewpanel/src/com/spineview/ObjectPanel.java
+++ b/viewpanel/src/com/spineview/ObjectPanel.java
@@ -148,6 +148,13 @@ public final class ObjectPanel {
     layoutCell(logCell, Obf.CELL_LEFT);
     cell = call(root, Obf.TABLE_ADD, new Class<?>[] {actorClass}, cellClass, content);
     layoutCell(cell, Obf.CELL_EXPAND, Obf.CELL_FILL);
+    // 中段高度固定：Cell.height(float) 在载荷里叫 `I`（描述符 (F)LdR;）
+    // 实测确认：设 900 后根表格高度 580 -> 1080，说明它就是 height()。
+    try {
+      call(cell, "I", new Class<?>[] {float.class}, cellClass, Float.valueOf(700f));
+    } catch (Throwable error) {
+      System.err.println("[panel] 设置中段高度失败: " + error);
+    }
 
     wire(loader, setValue, new Runnable() {
       @Override
@@ -191,67 +198,6 @@ public final class ObjectPanel {
     });
 
     startSelectionWatcher(state);
-    // 一次性诊断：等布局稳定后把 ScrollPane / 日志 Label 的几何打出来（只读，不改行为）
-    Thread measure = new Thread(new Runnable() {
-      @Override
-      public void run() {
-        try {
-          Thread.sleep(2500);
-        } catch (InterruptedException ignored) {
-          return;
-        }
-        StringBuilder a = new StringBuilder("[panel] 列表 ScrollPane 几何: ");
-        for (Method m : state.listScroll.getClass().getMethods()) {
-          if (m.getParameterTypes().length != 0 || m.getReturnType() != float.class) continue;
-          try {
-            m.setAccessible(true);
-            a.append(m.getName()).append('=').append(m.invoke(state.listScroll)).append(' ');
-          } catch (Throwable ignored) {
-            // 跳过
-          }
-        }
-        StringBuilder b = new StringBuilder("[panel] 日志 Label 几何: ");
-        for (Method m : state.status.getClass().getMethods()) {
-          if (m.getParameterTypes().length != 0 || m.getReturnType() != float.class) continue;
-          try {
-            m.setAccessible(true);
-            b.append(m.getName()).append('=').append(m.invoke(state.status)).append(' ');
-          } catch (Throwable ignored) {
-            // 跳过
-          }
-        }
-        // 同一方法名在 root/content/pane 上各读一遍：真正的 getWidth/getHeight 会给出"面板那么大"的数
-        for (Method m : state.listScroll.getClass().getMethods()) {
-          if (m.getParameterTypes().length != 0 || m.getReturnType() != float.class) continue;
-          String name = m.getName();
-          StringBuilder row = new StringBuilder("[panel] " + name + ": ");
-          Object[] targets = {state.root, state.content, state.listScroll, state.status};
-          String[] tags = {"root", "content", "pane", "log"};
-          for (int i = 0; i < targets.length; i++) {
-            if (targets[i] == null) continue;
-            try {
-              Method same = null;
-              for (Method candidate : targets[i].getClass().getMethods()) {
-                if (candidate.getName().equals(name)
-                    && candidate.getParameterTypes().length == 0
-                    && candidate.getReturnType() == float.class) {
-                  same = candidate;
-                  break;
-                }
-              }
-              if (same == null) continue;
-              same.setAccessible(true);
-              row.append(tags[i]).append('=').append(same.invoke(targets[i])).append(' ');
-            } catch (Throwable ignored) {
-              // 跳过
-            }
-          }
-          System.err.println(row.toString());
-        }
-      }
-    }, "spineview-measure");
-    measure.setDaemon(true);
-    measure.start();
     System.err.println("[panel] 增删改查面板已建好");
     refreshList(state);
     return root;
@@ -817,6 +763,21 @@ public final class ObjectPanel {
     }
   }
 
+  /** 读某个对象的某个无参 float 方法（诊断用）。 */
+  static float floatOf(Object target, String name) {
+    try {
+      for (Method m : target.getClass().getMethods()) {
+        if (!m.getName().equals(name)) continue;
+        if (m.getParameterTypes().length != 0 || m.getReturnType() != float.class) continue;
+        m.setAccessible(true);
+        return ((Float) m.invoke(target)).floatValue();
+      }
+    } catch (Throwable ignored) {
+      // 读不到
+    }
+    return -1f;
+  }
+
   private static float readFloat(Object target, String name) {
     try {
       for (Method method : target.getClass().getMethods()) {