Change skin/theme::
Download skins/theme from official R4I DSIXL web site. Decompress and copy it to the TF card (SD card) "R4i/Menu\skin" folder. Maximum allow skins/themes was up to 8. After power on the NSDI/NDSL switch to the setting mode (most right button) to configure and select skins / themes setting. There is a file call "color.ini" which locate at the skin/thems folder, you can use it to manually customize the skin/themes setting. For the detail description please refer to the "English kernel download instruction" from R4I DSIXL web site.