My buttons are:
Human Form / Titan Form
Fire Anchor / Attack = RT (R2)
Attack / Throw = X (Square)
Jump (Boost) / Evade (Jump) = A (Cross)
Action / Rage Attack = B (Circle)
Reset Camera = LB (L1)
Toggle Combat Mode / Lock Target (Drop Target) = LT (L2)
Toggle Map = RB (R1)
Decisive Battle Signal = Y (Triangle)
Perform Gesture (Tips & Tricks) = Select (Share)
Pause = Start (Options)
the rest can't be changed