Game Mechanics: - resources are given back when the player cancels a building operation - conveyors no longer trigger blackouts (they stop working when there is no more power available) CPUs: - new CPU command B to request a break (if allowed by level...) - new CPU superuser commands to set up and compute custom scores... (for user levels with optimization goals!) User interface: - the volumes of different musics have been roughly equalized (that's why the update seems huge, sorry for the inconvenience...) - the user can now adjust the volumes of the sounds/music (in the setup and during the game) - the "load user level" window now appears in the center of the screen - the listing editor window will warn the user if there is no more CPU in position (e.g. has moved) - F5/F6/F7 can now be used to pause/run/step when the listing window is open Levels: - levels with "respawning devices" will add extra time before calculating world records - better explanation in level 16 "Sun is fun" ("reach 1200kW")