Right now this isn't supported unfortunately, but I'll certainly look at being about move this around via the layout. Watch this space.
In the meantime there is a small workaround ....
start_at = village locations { forest : location "You are in a forest." ; village : location "You are in the village." ; } connections { from, direction, to = [ village, east, forest, ] } objects { lamp : object "a lamp" start_at = "village" ; } strings { some_dynamic_string : string_dynamic {( is_at "village" ? "You hear sounds of the village" : is_at "forest" ? "You hear sounds of the forest" : "" )} } themes { my_theme : theme { settings { layout = H G D X P* "some_dynamic_string" O SEP "adv_line_red" } } }