I need help with figuring out how to select multiple lines. It was working fine and then next thing i knew it wasn't. When i click on a line it will highlight it with the three blue dots, then when i go to click on another line it removes the three blue dots from the first line and moves to the second line. It will not let me highlight multiple lines at a time. By doing this i have to move, copy, delete one line at a time. Is this caused by hitting a certain command and shutting it off or what could i have done to cause this. Any help would be greatly appreciated. Thanks