Request for a full document about the ai2thor

Hi, I am trying to use your platform to implement my method. When I am surfing the Issues section for finding the method to get a BEV of the whole scene, I noticed that the action 'GetMapViewCameraProperties' used in this issue https://github.com/allenai/ai2thor/issues/1196 can not be found in your document. Therefore, I am wondering where I can find all the actions.