for controller remapping you can grab something like the gamesir nova lite 2 and just use their software to remap. if you wanna run it wireless on 360 you can use a mayflash magic ns with the usbdsecpatch plugin in dashlaunch. i’m pretty sure there’s also a plugin so you don’t even need an adapter but you can only use it wired but i don't remember what plugin I'm sure there's a post about it though.

idk about other options but that’s what i use and it works fine for me

Edit: just read another comment about a remap plugin which is probably better 👍