How do I bind a key to complete what Github's Copilot shows on screen

I start typing text and see copilot offer suggestions that I want to accept. I press <tab>, <enter>, <rght-arrow>, <space>, basically all the obvious (to me) options. I then start looking for a place to add a keybinding. Alas, all I see is the below. None of which is about how to
complete the suggestion, or ask it to keep going. 

I would have expected something similar to VSCode, <tab> to complete.
On a related note, there is no visual evidence that the chat functionality is working.

This is on PyCharm 2024.1 working remotely through gateway with a dark background. Not sure if this related to the chat issue.