Better align of the sand timer. [see](http://forum.maniaplanet.com/viewtopic.php?f=470&t=28654&start=10#p229872)
Added a description for each mode.
This description is displayed when pressing esc > help while playing. [see](http://forum.maniaplanet.com/viewtopic.php?f=261&t=29199&p=230318#p230666)