what values does the agent take when it calls makeAction()

[Xuefei98]

On the github README, it says sim.makeAction([0], [-0.523599], [0]) will turn 30 degree to the left.
But in the env_actions=([0],[-1], [0]) when it turns left. 1 radian is around 57 degree instead of 30....On the paper, it says the agent should move the camera by 30 degrees when turns left. So I am a little bit confused here....Thanks if someone can answer it for me!