2.3.42 is bug-fix version; potentially promoted to stable. Changes:
* Work-around for problems relating to OpenOffice draw polyline problems. Now polylines are simplified always in vector export formats.
* Minor fixes to logic relating to complex labels (like A2).
* Fix to update screen board immediately when graphics are changed.
Internationalization notes:
* New tooltips in main screen for label handling.
Note: Initial release indicated version 2.3.41 in start-up screen. Despite this version is 2.3.42.