F1 (Change Controls)

L(Player Menu)
R(Access Backpack..If you have one in your inventory)
A(Z)(Select)
B(Cancel)
X(Main Menu)

C(Quick Craft)

8.2 Update
1 (Weapon)
2 (Shield)
3 (Item 1)
4 (Item 2)
5 (Skill 1
6 (Skill 2
7 (Skill 3
8 (Skill 4

8.0 Update
S Craft Mode