I remember discussing this with someone on the forum about remapping a while back and doing so is a godsend. I used D-Pad for aiming/turning, and have forward / back on R2 / R1 with strafing on L2 / L1. All of the older Armored Cores allow full remapping to my knowledge, including the first one. Good on them!
Shame that the early releases of the Souls games didn't offer this. In case you're wondering why FromSoft made dodge on the Circle button, a button that's rather far away from the right stick, the secret is they didn't. In the original JP release, X is actually the dodge button, and was only switched for western audiences because English speakers are too dumb apparently to contend with Circle being the Confirm / Get button: https://media.fromsoftware.jp/fromsoftw ... SS_PS3.pdf

