How to think about room correction settings like frequency range and gain?

[Djinn206]

These are my settings which I‘m very happy with:

 

[slartibartfast]

These are my settings which I‘m very happy with:

View attachment 25234

What, no advanced settings? You can choose the averaging filter in advanced settings with 1/6 octave being the default.

 

[Djinn206]

What, no advanced settings? You can choose the averaging filter in advanced settings with 1/6 octave being the default.

I believe the Smoothing under Advanced Settings is just for the looks of the curve, isn‘t it? Or does it really affect the applied PEQ in the end? Had the default of 1/6 octave set by the way.