• Map checks now use a location appropriate for each map: Beijing for China maps and China-only custom maps, and New York for other maps. Checks also respect the map's maximum zoom level, reducing false failures caused by unsupported locations or zoom levels.
• Added a check toggle for custom maps. Turning it off skips startup checks and related network diagnostic tests while keeping the manual Test button available. The setting is preserved when importing and exporting custom maps.
• Hybrid maps now skip image checks, while the fallback map is checked independently. Network diagnostics also skips DDS speed tests when a hybrid map is selected or map checks are disabled for a selected custom map.
• Startup checks, network diagnostics, and custom map test previews now use consistent test locations. Failure messages show the city being tested, and switching custom maps no longer lets an earlier test result overwrite the current preview.

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• 地图检查现在会根据图源选择合适的位置：中国地图及仅限中国区域的自定义地图检查北京，其他地图检查纽约；同时遵守图源支持的最高缩放层级，减少检测位置或层级不受支持导致的误报。
• 新增自定义地图检测开关。关闭后会跳过启动检查及相关网络诊断测试，仍可使用“测试”按钮手动检查；导入、导出自定义地图时会保留此设置。
• 混合地图现在会跳过图像检查，备用地图仍会独立检查。选用混合地图或关闭所选自定义地图的检测时，网络诊断也会跳过相关 DDS 测速。
• 启动检查、网络诊断与自定义地图测试预览统一使用相同的检测位置，失败提示会显示实际检测的城市；切换自定义地图后，之前的测试结果不再覆盖当前预览。