SHORTCUTT_3b_Q1a Good, good. 
SHORTCUTT_3b_Q1b Now, if you reach a wall after jumping, you
SHORTCUTT_3b_Q1c can use the Wall Walking technique.
SHORTCUTT_3b_Q2 Grab the wall by pressing and holding Ā. 
SHORTCUTT_3b_Q3a You can then use the LEFT THUMBSTICK to  
SHORTCUTT_3b_Q3b move along the wall, or jump off by pressing 
SHORTCUTT_3b_Q3c Ā again.
SHORTCUTT_3b_Q4a Your Wall Walking skills will allow you to 
SHORTCUTT_3b_Q4b cross the ravine to the other side.