In-game Settings

Practical, game-specific walkthroughs of which in-game options to change (graphics, network, input, voice/comms) and in what order to test them. Includes when lowering a setting matters, exact values or ranges to try, and what settings do not help. Does not cover ISP or home-network hardware fixes, nor third-party boosters except where a setting interacts with them. Evidence: measured before/after FPS/ping/packet loss numbers, specific setting values and resolutions, input-lag ms measurements, sequence of changes and rollback notes