Tutorial on performing the Gamecube controller capacitor mod that eliminates all snapback for consistent aerial neutral-B directions (read the video description for additional informative posts) : r/SSBM
No Reset Snapback" Mod For GameCube | Install Guide - YouTube
Capacitor mod tutorial – consistent aerial neutral B in Melee and empty pivots in Smash 4 - YouTube
Multi-Shine Designs on X: "All controllers sold by us at @SmashNSplash will include a set of buttons, a tri-wing screwdriver, and any of the following mods and services at no additional cost!
No Reset Snapback Mod for GameCube Controller | Hand Held Legend