: He switched his Rendering Mode to "Performance - Lower Graphical Fidelity," which stripped away heavy textures to boost his FPS and lower delay.

: He unassigned the combined "Switch Mode/Edit" bind and split them. He set his Edit to a dedicated button (like Left Stick or Triangle) and his Switch Mode to another.

: He disabled Nvidia Highlights , V-Sync , and all Replay settings , as these constant background tasks were notorious for creating micro-stutters and input lag. Controller and Keybind Mastery