Which observation works better?

Hi!

Which is better for observing distance?
a)

sensor.AddObservation(diff.magnitude);

b)

float m = diff.magnitude;
sensor.AddObservation(Math.Max(1f,m));
sensor.AddObservation(Math.Max(10f, m)/10f);
sensor.AddObservation(Math.Max(100f, m)/100f);

My understanding is that observations should be normalized to [-1,1], especially if network_settings > normalize: false. My feeling is throw every observation at the network and let it figure out what is relevant.

Deppends on your caseā€¦
The direction is important? In every axis?