Quick answers
How do I revive a teammate?
Walk to their statue and hold F (Square/X). Picking the statue up first (tap F) lets you carry it to cover before reviving.
What key is the specialization?
Q on keyboard and L1/LB on controller. It is the class-defining ability: Light gets grapple or cloak, Medium the heal beam or turret, Heavy the mesh shield or charge.
How do I slide?
Sprint and tap Left Ctrl (Circle/B). Sliding down slopes keeps speed and lets you shoot; jumping out of a slide preserves momentum.
How do I use the zipline?
Jump into it with Space (Cross/A); press Space again to drop. You can shoot while riding.
Can I rebind gadgets?
Yes: Settings › Controls › Gadget 1–3. Many players put the most used gadget on a mouse side button and keep the others on E and C.
What is focal length sensitivity scaling in The Finals?
It scales your aimed sensitivity by each sight's magnification, so one hand movement covers the same distance on screen through every scope. It is the match most players do by hand with a converter, built into the game.
Should sprint be toggle in The Finals?
Yes. The game is played at a sprint between objectives and the sprint key sits beside the slide and the gadget keys — a toggle is what frees that finger for the other three.