Does Exporting a “model” from a DX* radio remove / delete that “model’s” full settings? Or simply Copies it to an SD card? The radio’s manual is a bit vague about what happens when you Export a “model”. I have my first plane’s receiver re-wired for Advanced, the DX radio switches configured and other settings altered to my liking, and I want to save that set-up to an SD card as a Back-Up. I’m also considering investing in a second plane (a 1.2m Twin Otter) to Bind then Rename, then fully configure the DX8’s switches and programming settings for it. Then save this new configured “model” to an SD card. If I Export my current “model”, does it simply Copy that “model” to the SD card, leaving it intact in the radio? Or does Exporting the “model” Remove the “model” to the SD card? Does the radio only hold One “model” configuration in its memory at a time? I don’t want to lose literally hours of programming and testing. The manual doesn’t say what happens exactly.