UnrealMotionGraphicsMCP

Use when Codex needs to create, edit, inspect, validate, or demo UE5.8 UMG interfaces through Unreal Motion Graphics MCP/FabUmgMcp, especially target/default workflows, widget tree authoring, HLSL-backed UI materials, Sequencer widget animations, Blueprint event wiring, readback validation, or operation-trace demo scripts.

Use when Codex needs to create, inspect, edit, delete, or validate UE5.8 material assets through Unreal Motion Graphics MCP/FabUmgMcp HLSL material tools, especially one-HLSL Custom-node authoring, UI-default versus non-UI material type selection, union-only writes, semantic outputs, hlsl_delete recovery, or Material ToolMode protocol work.