Hotkeys
Shoot - Left Mouse Button
Aim - Right Mouse Button
Reload - R
Shooting Rate - B (Single, burst, auto)
Pickup item / Open Door- F
Change fire mode - B (3 settings on rifles)
Lean to Left or Right - Q & E
Sprint - Shift
Crouch - CTRL
Slide when running - Left Alt
Jump - Space
Select weapon - 1, 2, 3, 4. Cycle attachments - I + 1, 2, 3, 4
Prone - Z