Setting that I use for Ambient occlusion and Ink n paint

Hi,
Even though no one ask me for this, I hope i can help someone who want to achieve the same ink n paint + AO render as mine.

Below is the setting I use for the AO (click to enlarge) :

Below is the setting I use for 'Ink n Paint' material :

Tips for mental ray users : If you want to assign all object to the same material, use 'material override' in Mental ray render setup -> Processing -> material override and drag to the button.

Hope that helps! thanks for your visit