Quick answers
What are the default PC controls in Space Marine 2?
W, A, S and D move, Left Shift sprints and Space dodges. The left mouse button fires, the right one is melee and the wheel click zooms; C parries, E is both the finisher and interact, X locks on and R reloads. 2 and 1 pick the primary and secondary weapon and V switches between them; Q is your ability, F a Medicae Stimm and G your equipment. T marks, and opens the social wheel when held; Tab is the scoreboard and Z voice chat.
How do you aim in Space Marine 2 on PC?
With the wheel click: Zoom / Heavy Stance is on the middle mouse button by default; the right button is melee and the left one fires. The Aim setting in the same list is set to Toggle, so one click zooms in and the next zooms out.
Can you rebind keys in Space Marine 2?
Yes, every action in the Keyboard & Mouse list can be changed. Hotfix 5.1 in December 2024 fixed mappings that reset after an update and the Ability key that could not be rebound.
How do you do a finisher in Space Marine 2 on PC?
Press E. Finisher is on E by default, the same key as Interact.
How do you use voice chat in Space Marine 2 on PC?
Press Z: Voice Chat is on Z by default. Open Text Chat is a separate action in the same Keyboard & Mouse list.
Does Space Marine 2 have an inventory key?
No. The Keyboard & Mouse list has no inventory or map key: class, equipment and perks are chosen in the Armouring Hall before a mission, and in one 2 and 1 pick your weapons, V switches between them, G uses your equipment, F a Medicae Stimm and Q your ability.