Kudos for the addition of PS4 button displays on PC. I only know of 1 other game FF14 that has this option for PC.
I hope you keep this in the 2nd game.
there is many layers involved.
direct X is native to MS so naturally Xbox control icons are default.
Sony lax any real USB/Bluetooth drivers
XBOX to PS4/3 wrappers are needed.
but its nice to see some devs take the extra effort to add controller support to PC games. I hate click to move part of CRPGs just as much as random encounter part of JRPGs.