Quick answers
How do I turn on WASD in Path of Exile 2?
Options › Input › Movement: WASD. Mouse 1 then becomes a skill slot and the keyboard skills shift to keys near WASD; the in-game skill bar shows the new labels.
How do I dodge roll?
Press Space (Circle/B). Rolling cancels most animations and passes through some projectiles; it does not grant invulnerability frames.
How do I swap weapon sets?
Press X to switch to the second weapon set; skills assigned to it change automatically. Passive points can be allocated per set.
How do I use flasks?
Press 1–5 on keyboard; on controller hold L2/LT and press a face button. Flasks refill from kills, not time.
Is controller good in Path of Exile 2?
Yes, the game was designed for both. Aiming uses the right stick and skills auto-target; test the sticks in the gamepad tester if aiming feels off.