diff --git a/conductor/tracks/custom_shaders_20260309/plan.md b/conductor/tracks/custom_shaders_20260309/plan.md
index 3029f20..6d21f65 100644
--- a/conductor/tracks/custom_shaders_20260309/plan.md
+++ b/conductor/tracks/custom_shaders_20260309/plan.md
@@ -27,9 +27,9 @@
 - [x] Task: Implement: Add "CRT / Retro" (NERV theme) and general "Post-Processing" (bloom/blur) shaders. [905ac00]
 - [x] Task: Conductor - User Manual Verification 'Phase 4: Specific Shader Implementations' (Protocol in workflow.md) [50f98de]
 
-## Phase 5: Configuration and Live Editor UI
+## Phase 5: Configuration and Live Editor UI [checkpoint: da47819]
 - [x] Task: Write Tests: Verify shader and window frame settings can be parsed from `config.toml`. [d69434e]
 - [x] Task: Implement: Update `src/theme.py` / `src/project_manager.py` to parse and apply shader/window configurations from TOML. [d69434e]
 - [x] Task: Write Tests: Verify the Live UI Editor panel renders and modifying its values updates the shader uniforms. [229fbe2]
 - [x] Task: Implement: Create a "Live UI Editor" Dear PyGui/ImGui panel to tweak shader uniforms in real-time. [229fbe2]
-- [~] Task: Conductor - User Manual Verification 'Phase 5: Configuration and Live Editor UI' (Protocol in workflow.md)
+- [x] Task: Conductor - User Manual Verification 'Phase 5: Configuration and Live Editor UI' (Protocol in workflow.md) [da47819]