Issues

• run_tests: a delayCall pending at the start of a run fires after SaveDirtyScenesIfNeeded, so a scene it dirties still raises the modal save prompt

  Studio-Pronto/unity-mcp#72 · Filter by author vbucc opened on Nov 1, 2026

• Skill reference: manage_profiler section documents actions and parameters the tool doesn't have

  bugeffort:SP2
  Studio-Pronto/unity-mcp#67 · Filter by author vbucc opened on Oct 9, 2026

• Auto-select pins the only connected editor without checking the client's MCP roots

  bugsilent-failure
  Studio-Pronto/unity-mcp#64 · Filter by author vbucc opened on Oct 7, 2026

• GameObject lookups throw NotImplementedException on Unity 6000.6.3 (InstanceIDToObjectCompat reflects a stubbed API)

  Studio-Pronto/unity-mcp#58 · Filter by author vbucc opened on Oct 2, 2026

• read_console: on Unity 6000.6, [WorkerN] warnings come back under types:["error"] (bit 0x400000 is kStacktraceIsPostprocessed, not VisualScriptingError)

  Studio-Pronto/unity-mcp#57 · Filter by author vbucc opened on Sep 29, 2026

• frame_debugger_enable: attach to a running development player

  Studio-Pronto/unity-mcp#56 · Filter by author vbucc opened on Sep 28, 2026

• run_tests: every run fails to initialize once TestRunnerService's TestRunnerApi handle dies (after a harness play session + player build); only a domain reload recovers

  Studio-Pronto/unity-mcp#55 · Filter by author vbucc opened on Sep 27, 2026

• manage_scriptable_object: no array insert/delete at an index, and create/modify end in a blanket AssetDatabase.SaveAssets()

  effort:SenhancementP2
  Studio-Pronto/unity-mcp#54 · Filter by author vbucc opened on Sep 25, 2026

• run_tests: init-timeout auto-fail abandons a run that is only slow to start — Unity keeps running it, its results are lost, and editor_state reports not running

  bug
  Studio-Pronto/unity-mcp#49 · Filter by author vbucc opened on Sep 24, 2026
  1

• manage_prefabs: no action to find or remove unused overrides (PrefabUtility.RemoveUnusedOverrides)

  Studio-Pronto/unity-mcp#48 · Filter by author vbucc opened on Sep 23, 2026

• manage_asset: AssetExists counts recently-deleted assets, so move/create/duplicate refuse a path freed this session

  Studio-Pronto/unity-mcp#47 · Filter by author vbucc opened on Sep 19, 2026
  1

• manage_asset rename: destination is treated as a full Assets/ path and the extension is dropped (script became a DefaultAsset at Assets/<name>)

  Studio-Pronto/unity-mcp#46 · Filter by author vbucc opened on Sep 16, 2026

• manage_prefabs revert_overrides rewrites a NetworkObject variant's GlobalObjectIdHash

  Studio-Pronto/unity-mcp#44 · Filter by author vbucc opened on Sep 14, 2026

• MCP window connection poll blocks the editor main thread up to 250ms every 2s while the server is down (play mode drops to ~5fps like clockwork)

  Studio-Pronto/unity-mcp#40 · Filter by author vbucc opened on Aug 12, 2026

• refresh_unity: disconnect-recovery path drops the compile request but reports ready

  Studio-Pronto/unity-mcp#39 · Filter by author vbucc opened on Aug 5, 2026

• manage_probuilder: no export/convert-to-plain-mesh action — stripping PB components forces execute_code

  Studio-Pronto/unity-mcp#37 · Filter by author vbucc opened on Jul 30, 2026

• RoslynInstaller installs 3 assemblies Unity 6000.5+ ships internally; IsInstalled() can never be true on 6.5

  Studio-Pronto/unity-mcp#36 · Filter by author vbucc opened on Jul 27, 2026

• set_property m_Script: 'SerializedProperty m_Script has disappeared!' — errors after applying (prefab stage) / silently no-ops (modify_contents)

  Studio-Pronto/unity-mcp#33 · Filter by author vbucc opened on Jul 26, 2026

• No Shader Graph support: .shadergraph edits require hand-written MultiJson or execute_code reflection

  Studio-Pronto/unity-mcp#32 · Filter by author vbucc opened on Jul 25, 2026

• manage_project_auditor load_report: documented autosave default is broken — 'Report file not found: ''reportPath''' when report_path omitted

  Studio-Pronto/unity-mcp#31 · Filter by author vbucc opened on Jul 24, 2026

• manage_texture: cannot set single-channel import settings (singleChannelComponent / alphaSource)

  Studio-Pronto/unity-mcp#28 · Filter by author vbucc opened on Jul 21, 2026

• read_console: Roslyn analyzer diagnostics (UDR/AD/UNT/IDE) are misclassified — analyzer warnings returned under types:["error"]

  Studio-Pronto/unity-mcp#27 · Filter by author vbucc opened on Jul 20, 2026

• async job handles for execute_menu_item and long-running execute_code

  effort:LenhancementP3
  Studio-Pronto/unity-mcp#26 · Filter by author vbucc opened on Jul 18, 2026

• patchers: [SerializeReference] managed-reference list surgery (add/remove/retype)

  effort:LenhancementP3
  Studio-Pronto/unity-mcp#25 · Filter by author vbucc opened on Jul 18, 2026

• patchers: Gradient key editing support (nested in serializable classes)

  effort:LenhancementP3
  Studio-Pronto/unity-mcp#24 · Filter by author vbucc opened on Jul 18, 2026