Set Vloc2 channel with Pms 650

[Raven1022]

I'm having trouble finding a way to set the Nav radio 2(Vlock2). With the Gns 430 as my secondary gps and 750 as primary, I'm able to set a Nav radio channel on the gns which would be Vnav 2 however with the PMS 650 set as my secondary gps and 750 as primary there is no option on the 650 to set any nav channels. Am i missing something obvious?

[Randolf]

@Raven1022 to change between nav and com on the 650 you need to push in the bottom right dial (the one used to adjust frequency).

[Raven1022]

@Randolf there it is. I knew i was missing something, Thank you very much