Hey there! So I've gotten into modding Smash 4, and I have hit a bit of a roadblock. I have Aaronitmar's Arcade Pack on my Wii U, Haxchi, SDCafiine, and Homebrew Launcher. I have decided to customize that modpack, and so I've started changing things in the pack, such as the opening movie and such. I started editing the music using the Smash Custom Music archive, downloading them as BFSTMs, converting that to IDSP, and then injecting them into the preexisting NUS3BANKS on the modpack. So these actually worked, except the original names of the songs stayed, so a Touhou song says it's from Bravely Default. I was recommended to use Sm4shExplorer to change the metadata, but I don't see how to open a preexisting modpack as I only can open my actual rom dump. How would I go about changing the metadata? Thanks for the help in advance!