Filling the Gap. This topic is empty. Viewing 0 reply threads Author Posts May 1, 2021 at 12:57 PM #300187 Nitin BhatiaKeymaster Why GAP fills??? What is the core reason behind the GAP filling and how it works?? Please explain. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In