ORIGINAL: Bax You just copy the model to the transmitter or the memory card. The transmitter will then display the copy as well as the original. If your airplane is named ''Spitfire'', then the copy will show ''Spitfire-1''. The 14MZ does not have memory ''slots'' like the older transmitters had. It just has memory, and uses as much as necessary to save or copy your models.
Yes that's right, Thanks for the input Bill. But I think that what FatAir is getting at is that there is no way to directly copy to an existing model. Let's say I have a new setup for my Katana and want to use it for my Extra. The copy saves it as Katana_1 - so since I have an existing setup for my Extra I must either delete my original Extra setup, then rename the Katana_1 to Extra or rename the original Extra to Extra_org and then rename the Katana_1 copy to Extra. That's what seems to make it confusing to a lot of new 14MZ users.