diff --git a/.claude/memory/MEMORY.md b/.claude/memory/MEMORY.md
index a7993fc..8f53720 100644
--- a/.claude/memory/MEMORY.md
+++ b/.claude/memory/MEMORY.md
@@ -1,4 +1,4 @@
-- [PS_Editor plugin project](project_ps_editor.md) — Runtime editor plugin for UE 5.5, incremental dev, Phase 1 done
+- [PS_Editor plugin project](project_ps_editor.md) — Runtime editor plugin for UE 5.5, Phases 1-4 done, outline material pending
 - [Underscore naming](feedback_naming.md) — Always use PS_Editor_ prefix with underscores in file/class names
 - [UE5 build process](reference_build.md) — CLI build command for the project (Build.bat path, target name, flags)
 - [Build workflow](feedback_build_workflow.md) — Prefer Live Coding (Ctrl+Alt+F11) when UE is open, CLI build only when UE is closed
diff --git a/CLAUDE.md b/CLAUDE.md
index 9e01ec5..8f3a3a0 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -5,10 +5,10 @@ Unreal Engine 5.5 project with runtime editor plugin (PS_Editor). The plugin ena
 
 ## Architecture
 - **Plugin**: PS_Editor (runtime plugin, must work in packaged builds)
-- **UI**: UMG driven by C++
-- **Gizmos**: InteractiveToolsFramework (UE5 built-in)
-- **Serialization**: JSON via Json/JsonUtilities modules
-- **Input**: Enhanced Input system
+- **UI**: UMG driven by C++ (Slate)
+- **Gizmos**: Custom actor with BasicShapes + unlit material (InteractiveToolsFramework is editor-only)
+- **Serialization**: JSON via Json/JsonUtilities modules (FJsonObjectConverter)
+- **Input**: Enhanced Input system (AZERTY: arrows + A/Q movement, E/R/T modes)
 
 ## Naming Conventions
 - All plugin files and classes use the `PS_Editor_` prefix (e.g., `PS_Editor_GameMode`, `PS_Editor_Pawn`)