Hi Garima,
This is possible if you place the cameras where you desire and then you will add an attribute that will control the camera angles. Ex: Camera Angles: 1, 2, 3.
After you have the attributes set you will have to create rules to drive them. Camera Angle = Camera 1, set active camera to Camera1
You can import these rules in JSON if you have a large amount but if it is 12 views it may be easier to do it manually. We are releasing a feature called lookup tables will be soon, which will allow us to do this more efficiently. Please let me know if I can help further.