Movement
W Forward
S Back
A Left
D Right
Left Shift Increase speed (on foot, on a horse, in a wagon)
Left Control Crouch
Q Hide
[ Change voice radius (whisper, normal, and shouting)
Menus
F6 Radial menu — find sub-menus for clothing, current injuries (Health), self-care, relationships (SFW), self-preservation reactions (Take Care), alerts, and emotes.
Note: you must be near a source of clean water, and have soap, to use Clean (wash up) or Bathe (use a bathtub) in the Take Care sub-menu.
I Inventory (also called Satchel, Bag, or Pockets)
Gestures
L Look/Point (also used for touching gloves during ring fights)
X Hands Up (also used for embarrassed acknowledgement or to indicate you’re speaking when in a crowd)
Interactions
H Call horse
J Call wagon
E Get on a wagon or horse, or enter a train
F Throw a punch, or if armed, stab with a knife, buffalo with a side arm, or buttstroke with a long arm
R Block while fighting
Handy Short-Cuts
When moving items between your inventory and stores or other storage, hold down Left Shift to move the entire stack.