Also also, you can perk swap btw, it works just like item swap but using force save feature, basically
find the perk you wanna swap, swap the pointer, and hope it doesnt crash first, then do some stuff, maybe sleep, eat, or craft, or something unique to make the game save the progress, (do 2~4 unique job/action) and then quit the game, then reboot the game and see if it works. There's no better way to do this tbh, and this is also how you pet swap, soo i found that you can get Polar Fox by
swapping Pumpkin pet, so far i found you can get the "item" variation of pumpkin pet that has button to make it your pet. Soo get pumpkin pet, swap its id to polar fox, and then do unique action, then force save(quit) then exit the game, reboot and tada