Total Annihilation 3.1.2b6 Updater adds the following: GameRanger 2.1 support added. DrawSprocket support is now more robust. Mission load times have been decreased. Some minor code optimizations have been added. Out of memory alerts have been added. Networking code has been tweaked. Fixed numerous problems with music not working under MacOS 9 and later. Fixed a problem with the music repeat system. Music CDs may now be swapped in via "CMD-E" during missions (see below). Fixed dialog palette problems and most of the white screen flashes under MacOS 9.1. Transparent scoring overlay bug in Skirmish and Multiplayer modes corrected. Minor cosmetic changes to some alerts and dialogs have been made. Software now requires 20 MB of free hard disk space at startup for save games. 6 downloadable units from http://www.totalannihilation.com have been added. As an unsupported feature, MaxUnits may be increased up to 1000 for Skirmish and Multiplayer games. Do this by holding down "CMD" while launching the game.