Victor, What platform are you on? On LyX 2.1.3 you can find it under the Insert > Special Character menu where it should also tell you the keyboard shortcut.
For example, on my Linux machine it is Left Alt+. [i.e. the full stop character]. Hope this helps. Shay On 2 August 2015 at 23:48, Victor Porton <por...@narod.ru> wrote: > How to insert dots (ellipsis) in text mode? > > -- > Victor Porton - http://portonvictor.org > >