AGigLineCharacter: 1.75 m capsule, 1.60 m eye camera, 4 m/s walk, mouse look scaled in degrees per second (no double DeltaTime), jump. Loaded ahead of a Blueprint so the demo is playable with no assets wired by hand. Tools/ue_create_input_assets.py builds /Game/Input headlessly: five 1D actions and an 11-mapping context. One action per direction instead of per-key modifiers, because modifier objects do not survive the save path here: a mapping's modifier array serialises None, and dimensioning a 2D move with per-key axis masks would need exactly those modifiers. The cost is four action assets rather than two. Also adds a fourth review camera at eye height and documents it; its approval is pending.
Game
The Unreal project lives at Game/GigLine/GigLine.uproject once created. Nothing here yet.
What gets committed
Config/— engine and project settings, including the quality presets used for release checksSource/— C++ modulesContent/—0.1.0map, materials, meshes; LFS-trackedGigLine.uproject
What does not
Binaries/, Intermediate/, Saved/, DerivedDataCache/ — all generated. .gitignore covers them; do not add exceptions.
Engine
Installed outside the repository. Its path and exact version are recorded in ../Docs/toolchain.md. Nothing in this directory may assume a machine-specific engine path; the documented build procedure is ../Docs/build.md.