Help with Moode GPIO commands

Hey, having fun with Moode working nicely with a Pi Zero, rotary encoder, external dac etc.

However bit stuck trying to play a particular radio station from a GPIO input.

Firstly, do I need the station to be in a playlist?

Then, what is the command I run? MPC load? Do I need to clear, then load, then play? If so how do i concatenate those commands? Is there a better way?

There don’t seem to be any examples around. FYI im using a push button to toggle play/pause ok with “mpc,toggle”

Thanks!