I am getting some odd effects... \CheckList % a checkbox list \item \lunit{3 kilogram} block of iron \item \lunit{10 000 kilogram} steel hull car ferry \item \lunit{\digits{0.02} kilogram} piece of iron \item \lunit{10 000 kilogram} wooden hull car ferry \item \lunit{500 kilogram} block of wood \item \lunit{5 gram} brass screw \item \lunit{10 kilogram} piece of wood \item \lunit{5 gram} plastic clothes peg \item \lunit{\digits{0.5} kilogram} football \item \lunit{3 kilogram} block of ice \EndList Here the leading '0.' are dropped, even with the wrapping \{digit} If I put them the same list inside a /startlines /stoplines pair and the digits, then still the leading '0.' are dropped: \startlines \lunit{3 kilogram} block of iron \lunit{10 000 kilogram} steel hull car ferry \lunit{\digits{0.02} kilogram} piece of iron \lunit{10 000 kilogram} wooden hull car ferry \lunit{500 kilogram} block of wood \lunit{5 gram} brass screw \lunit{10 kilogram} piece of wood \lunit{5 gram} plastic clothes peg \lunit{\digits{0.5} kilogram} football \lunit{3 kilogram} block of ice \stoplines But if I drop the digits{} wrapper, then I get weird interline spacing \startlines \lunit{3 kilogram} block of iron \lunit{10 000 kilogram} steel hull car ferry \lunit{0.02 kilogram} piece of iron \lunit{10 000 kilogram} wooden hull car ferry \lunit{500 kilogram} block of wood \lunit{5 gram} brass screw \lunit{10 kilogram} piece of wood \lunit{5 gram} plastic clothes peg \lunit{0.5 kilogram} football \lunit{3 kilogram} block of ice \stoplines **ggnnnggg** Anyone else with particular wisdom?