Droplitz has a special mode that allows the game to run on PC's with older less advanced video cards. Usually the
autodetection system will control which version is run, however if there are large discrepencies between the
systems video card and the processor speed (a modern video card in a relatively slow pc for example) the game will
try to run the hi-def version and run slowly. Using forcelowdef=1 will force the game to run in the low def mode
which may improve the speed of the game at the expense of lower visual quality.