I own this game for PS4 and PC, and I have multiple alts. It'll be nice if the HUD layout has an option to be shared between characters. And character settings, system settings, and macros can be shared between multiple PC and cross platform.

Long story short, have the above account based, so doesn't matter who's computer/PS4 we access they layout and controls are the same.

I'd even take hardware file transfer if it's an option. Between PC its not so bad, because you can transfer files. PS4 is not so good, mainly because of sony's making file access such a pain in the ass.

If SE can somehow make the PS4 client able to read and transfer the FFXIVconf.fea file from a flash drive that'll be good enough for me.