About This File
Note: I am not the author of this tool! This is provided as-is from SADX Mod Installer from using its Web version though it is included in the Offline version as well.
A custom GUI tool from PkR's SADX Mod Installer that allows for configuration of Sonic Adventure DX (2004)'s game settings, quick access to SADX Mod Installer, and remapping controller and keyboard bindings for SonicFreak94's Input Mod. This is uploaded here for those using BetterSADX to downgrade the Steam and 2011 versions of Sonic Adventure DX, which this tool is also compatible with.