i have been flying mode one for twenty yrs so im not about to change but i wish to teach my son on a lazer 4 ch tx but i want to know if it can do this ?
i hope to fly with my eclipse tx on mode one while my son uses his tx [lazer] on mode two,,can this be done ??

i realize that i must use the proper hitec cord

TIA xtc

Yes. The buddy cord transfers "channels" not "stick positions" so it will effectively change modes for you. I've done it several times.

Steve