Quick answers
How do I hit skill checks?
Press Space (Cross/A) the moment the needle enters the white zone; the smaller great zone gives a bonus. On PC many players bind skill checks to a mouse button so their hand never leaves the mouse during repairs.
How do I drop a pallet or vault?
Press Space (Cross/A) near the pallet or window. Sprinting into a vault makes it fast; walking makes it silent.
How do I use the killer's power?
Mouse 2 (L2/LT) activates it; some powers charge while held, others toggle. Secondary abilities use Left Ctrl (L1/LB).
What is look behind?
Left Alt (right stick press) turns the camera backward without changing your movement; survivors use it to watch the killer while running.
Why can't I 360 the killer?
Spins depend on mouse sensitivity and the killer's lunge. Raise sensitivity in Settings › Graphics & Controls and practise flicking around obstacles rather than in the open.
How do I increase killer field of view in Dead by Daylight?
Settings › Graphics › Field of View, from 87 up to 103. The slider arrived years after launch; at 87 a survivor hugging your shoulder at a loop is genuinely off screen.
What sensitivity should killer and survivor use in Dead by Daylight?
Different numbers, which is why the game gives you two sliders. Killer is first person and has to turn through a full circle at a pallet, so it runs higher; survivor is third person and watches backwards at a steady speed.