This is a combined display of all logs except the patrol, review, tag and thanks logs:
- Who performed the action – enter their name without prefix under "Performer".
- The page or user affected by an action – enter the page or user name (prefixed with "User:") under "Target".
- 02:10, 1 March 2007 Rbj talk contribs moved page Group delay to Group delay and phase delay (unify and relate concepts to each other and begin with first principles.)