[Guide] Climb without sheathing your weapon

[León]

1. Stand next to a wall with your weapon drawn
2. Roll into the wall and spam A

Optional: Grab Cancel
1. Stand next to a wall with your weapon drawn
2. Roll into the wall (without using your analog stick) and press A
3. As soon as you grab the wall, move your analog stick up to cancel the grabbing animation to instantly climb
(4. Press B right after moving the analog stick up to jump up the wall)