QR MyDesign Assistant for Animal Crossing 3DS

For those of us who are artistically challenged (like myself), this app is the solution to Animal Crossing: New Leaf's often-frustrating design system. This QR code generator is easy to use and works very well for most photos, although it occasionally cannot use the exact colors from a picture due to the game's limited options. If you are looking to make your sibling's weirdest facial expression the latest clothing trend for your villagers or even are simply tired of having a poorly-drawn town flag, look no further than this app.

This app is a wonderful find since I have been dying to make marble paths and am struggling hardcore with making them myself (even as a graphic designer and semi-experienced pixel artist) Unfortunately, I can't edit the unused palette swatches without my game crashing!! That's so obnoxious!!!!!! :(

Do you mind giving me a walk through on how I can make the qr image my own so I can edit it? I don't get what it means to import my information..? Assistance please? >.< confused and a little frustrated..