docs: close the diagnostics TODO item; memory note

MEMORY.md

@@ -319,3 +319,15 @@ Scope: facts and traps that cost time to establish. Planned work lives in [TODO.
   at t=2s with "ShotActor: done (4 shots)" + RequestExit).
 - Results on packaged build: walk 761cm/2s, reset 0cm, pause/unpause, transect
   0 holes, wall 0/35 -> all PASS. Evidence recorded in Docs/release-checks.md.
+
+## 2026-11-08 — setup logs gated behind a cvar (diagnostics item)
+
+- The remaining spawn/input setup logs (settle-timer "start captured", "GigLine
+  IN:" pushed/bound/errors) are now gated behind `gigline.SetupLogs`
+  (TAutoConsoleVariable, default **0** via `DefaultEngine.ini [ConsoleVariables]`).
+  Re-enable at runtime: `gigline.SetupLogs 1`.
+- The `-qaselftest` QA logs stay ungated (deliberate release-check feature per
+  Docs/release-checks.md). Verified packaged build: 0 setup-log lines, QA suite
+  still all PASS (walk/reset/pause/transect 0 holes/wall 0-35).
+- Branch qa-diagnostics-0.1.0. SIM/GROUND probes were removed earlier in the
+  DefaultKeyMappings fix (PR #8).

TODO.md

@@ -111,7 +111,7 @@ The MPFB character asset is planned as the NPC template (see `ROADMAP.md`). Keep
 - [x] Player can traverse both sides of the demo without falling through geometry. **Verified 2026-11-08:** Blender pre-check plus an in-engine swept transect (`-qaselftest`) over the north sidewalk, carriageway and south sidewalk from X -14900 to -9420 — 84 samples, 0 holes, ground Z 317..395 (sidewalk 395, road 366, south walk 317). The player spawns at Z 456 and stays there for the whole run (`fall=0`, single Z).
 - [x] Building placement, street scale, and site identity checked against references. **Done 2026-11-08:** rendered current DemoMap content, probed world-space geometry (road 24.3 m vs ref 20.9–25.9 m; sidewalk centreline offsets 12.5/13.2 vs ref 12.6/13.6 m; hero frontage 26.0 m, setback ~13 m vs ref 25.75/14.5 m; frontage + north buildings in verified OSM positions), recorded PASS + deliberate deviations (flat blockout surfaces → `0.1.4`, kerb upstand → `0.1.1`, kerb-flush ramps → `0.1.1`) in `Docs/release-checks.md`, and fixed the mis-aimed north-buildings camera (was 9.5 km west → 85% sky; now frames the buildings). Final human verdict pending on `Screenshots/demo/*`.
 - [x] No blocking collision or packaging defects. **Done 2026-11-08:** extended `-qaselftest` — transect now 1456 samples / 16 rows including the kerb/road/sidewalk seam Ys (0 holes), plus a ground-referenced 30 m wall probe (0/35 blocking hits; no invisible walls). Walk/reset/pause all PASS on the packaged build; `GigLineShotActor` now skips under `-qaselftest`. Evidence in `Docs/release-checks.md` §`0.1.0` audit note.
-- [A] Remove TEMP QA diagnostics (`GigLine SIM` / `GigLine GROUND` log lines and the settle-timer log) from `GigLineCharacter.cpp` before the release tag, or gate them behind a cvar. (SIM/GROUND probes already removed in the input fix, PR #8. Remaining: the settle-timer "start captured" log -> gate behind a cvar. The `-qaselftest` and setup logs are deliberate features, keep.)
+- [x] Remove TEMP QA diagnostics (`GigLine SIM` / `GigLine GROUND` log lines and the settle-timer log) from `GigLineCharacter.cpp` before the release tag, or gate them behind a cvar. **Done 2026-11-08:** SIM/GROUND probes were already removed in the input fix (PR #8); the remaining settle-timer + `GigLine IN:` input-setup logs are now gated behind the `gigline.SetupLogs` cvar (default 0 in `DefaultEngine.ini [ConsoleVariables]`, re-enable at runtime). Verified on the packaged build: 0 setup-log lines, `-qaselftest` still all PASS.
 - [ ] 60 FPS at 1440p on the dev workstation (Bazzite, Ryzen 7 7700X, 64 GB RAM, RTX 5070 Ti 16 GB) using a documented quality preset; record upscaling state; report performance without frame generation.
 - [ ] Fresh project checkout builds with the documented external engine installation.
 - [ ] Package Linux build with documented controls.