Ask it to explain each edit.
Use Talk Loud to hear progress updates. Follow an agent's decisions while you look away, and catch the assumption you need to correct.
Hold Space. Say what you mean.
Talk through your codebase with Codex. Ask a question, correct its direction or tell it to speak up when the tests finish.
Give each agent a voice.
Choose a different voice for each session so you can recognise the agent speaking. Replies play one at a time, with Space controls to pause, resume or skip.