- update to version 3.3.1:
* improved error handling: display error message on screen (not
only in the error file or on the console), and display path
of the error file
* fixed problem with R'n'D restarting with same level set that
may have caused a problem (and therefore failing again and
again); after an error, the last level set is now deactivated
in file "levelsetup.conf" to restart with default level set
(which should work without error)
* added scripts directory to distribution package to enable
building element definitions after editing artwork config
source code files
* added volume controls for sounds, loops and music to sound
setup