Home » Amazon Sizmek Ad Suite » Expert attribution (a premium feature) is enabled when a custom path length is set to include more than ___ events. Expert attribution (a premium feature) is enabled when a custom path length is set to include more than ___ events. by Editorial Staff Advertisement 5shares Facebook LinkedIn Pinterest Twitter Email 10 15 20 5 Join our listSubscribe to our mailing list and get interesting stuff and updates to your email inbox. Thank you for subscribing.Something went wrong.We respect your privacy and take protecting it seriously