当前工作Current focus
当前围绕多文档管理、自定义工作区和面板交互推进；视频、音频仍属于规划。Current work focuses on multiple-document management, custom workspaces and panel interactions. Video and audio remain planned.
验证进度Verification
最新 fix4 自动化检查为 366 通过、1 失败，后续检查未执行。fix4 实际界面复测尚未开展，M5.3 未最终验收。The latest fix4 automated run recorded 366 passes and one failure; subsequent checks did not run. Actual fix4 GUI checks have not started, and M5.3 has not received final acceptance.
接下来Next
继续定位并修复未通过项，完成多文档与面板交互的定向复测，再确认 M5.3 阶段验收。Continue investigating and fixing the failed check, complete targeted multiple-document and panel-interaction checks, then confirm acceptance of M5.3.
归档说明About this archive
铁柱 Studio 在建立公开开发日志体系之前，已开展多个阶段的开发。自 2026 年 10 月 13 日起，项目开始建立通过 untitled24 归档开发历程的体系。此前日志根据已有工程记录、开发文档和测试报告整理补录，持续记录开发过程、版本演进和项目成果。历史开发日期与实际日志发布日期分别保留。Tiezhu Studio had already progressed through several development phases before this public log was established. From 13 October 2026, the project began establishing its development archive through untitled24. Earlier entries are reconstructed from existing engineering records, development documents and test reports to preserve the process, version evolution and results over time. Historical development dates and actual publication dates are recorded separately.