You can not change the bikes default map (in the ECU). If you unplug the PC V your bike will be like standard again. If you load a zero map to the PC V it is also like standard. The power commander has it's own map and it is not the same as overwrite the bike's map. (That is not possible)
Previous writer in the thread said that you are able to store the default map to the desktop.. That's true, but it is the default map of the PC V not the bike's default map..
As said, as soon as you unplug your PC V your bike will be like it was before you installed the PC V.

If it was possible to map the bike through the ECU a power commander should be pretty useless I think.

Please correct me if I'm wrong..