I am attempting to configure a Logitech dual action game pad using the retroarch-joyconfig utility in a RetroPie v2.2 system. Everything appears to go smoothly in the configuration process. However, when I play a game nothing appears mapped correctly. The up and down buttons map to start and select. The 1 and 2 buttons map to D-Left and D-Right. Am I not writing to the correct retroarch.cfg file location? I believe the retroarch.cfg that came with the disk image is in the /opt/retropie/emulators/RetroArch/ directory.