UE Testing, Logging & Profiling

Target engine: UE 5.8. APIs below are verified against the 5.8 headers; older forms are listed under "Deprecated — do not use".

This skill owns logging, assertions, automation/functional testing, console commands and performance profiling for the repo. Logging, assertions, stats, trace and CVars live in Core (Logging/, Misc/AssertionMacros.h, Stats/Stats.h, ProfilingDebugging/, HAL/IConsoleManager.h). Debug drawing, the Visual Logger and AHUD::ShowDebug live in Engine. Test frameworks are the developer modules AutomationController, CQTest, FunctionalTesting and AutomationDriver; the Gameplay Debugger is the runtime module GameplayDebugger.

Context

Read .agents/ue-project-context.md if it exists (module names, conventions, enabled plugins, GAS/networking setup). Do not stop if it is missing. Identify the area from the request and the codebase; ask only when two plausible readings would produce different code.