I'm new to this forum, having played pinball a fair amount back in the late '70s through the '80s.
Many terms that are used on this forum are new to me and aren't explained by the posters.
Just came across the term "add a ball" today and have no idea what that means. There are also many acronyms and abbreviations that I'm not familiar with.
Could you post a list of definitions somewhere on the site? Maybe even definitions that are provided by the community.