Futaba 3GR 2.4GHZ System

[col300]

Hi,

I've got the above system and just bought an extra receiver for it. Installed it in my 2wd and linked it to the transmitter (model 2), however both receivers still work with it regardless of what model is selected. Is this right?

I was under the impression that i could link the receiver's separately to the model selection in the transmitter rather than just the transmitter as a whole.

thanks.