3D raycast sensors correct set up

Hi, I am trying out different machine learning approaches and I have a question about using sensors.

When we are adding any observation in CollectObservations method we need to increase the VectorObservation value accordingly in Behavior Parameters.
7979523--1024317--upload_2022-3-20_19-0-18.png
Do we need to do the same for the Raycast sensor or any other type of sensors as well? If we just apply to the agent correctly does their observations add up correctly and is there a way to see it?

I have created and Agent with the raycast sensor without increasing Vector observation values and the model seems to train but I am not sure if it just bases it calculations randomly or actually connects to the ray cast.

P.S. if sensors require any other additional set ups that I am missing I would be really grateful to know about them, thank you in advance.

Hello,
the sensor adds automatically the number of observations to your model.

Cheers!