I did the same mod last year (but only to the left one) to get the dpad and Bras is absolutely right, It's way better for playing platformers with. Played through Hollow Knight, The Messenger, Tetris99 and currently playing Mario Maker with it. I can't believe Nintendo still stubbornly refuses to release an official one.
One note though. I believe that the corpses you find items on in Dark Souls all have genders, signified by female corpses wearing bras. Hopefully someone will correct me if I'm wrong here, but I think that all of the Fire Keeper's Soul's you find are found on female corpses which ties into the lore of fire keepers.
First time through Skyrim I didn't "get it" and just went through the two main arcs as quickly as possible. My second play-through, years later, was a much more enjoyable experience because I made a concrete decision to find out what else the game had to offer in terms of systems and quests.
Toberl's comments