When SCROLL is set on, this will allow you to move forward through your lastlog entries 1/2 page at a time. This is after you have entered the lastlog viewing mode with SCROLL_BACKWARD. The default binding for this is meta1-n a key must be bound to SCROLL_END to exit this (default meta1-e). A good way to use this is to use SCROLL_START and then SCROLL_FORWARD to the end of the lastlog. It is suggested that you have HOLD_MODE set on or otherwise when you get out of the history all your new messages will flash by.
See Also: bind/scroll_backward bind/scroll_end bind/scroll_start