Changing iSettings with keyboard

Hi!

I'm trying to make some changes to my phone's Settings app using a keyboard as my home key and touch screen are broken.

I've launched Settings by pressing command-space and typing "Settings" on my keyboard.

Is there a key command to select items on the list of settings (i.e. "Wi-Fi") and to enable/disable items (i.e. turn Cellular Data off)?

Thanks in advance,

Jeremy