I've released v0.5.0.1 that fixes an issue with elevators on the second map. The download links here
have been updated to download this new version.
If you have already downloaded v0.5, you can just download the fixed files:Windows XP or later
(6.3 MB)Linux 32-bit
(6.2 MB)Linux 64-bit
Just overwrite the files from your previous download (the executables go in the root game folder and the two script files go in the '/scripts' folder).
If you have already entered the second map, I'm afraid you will have to restart that map. Note that you can't just use the restart function in the game as the wrong script file will already have been read and stored in your save file for that. You will have to load a savegame from before you had ever
entered the second map. Sorry about that!
Or, you can just keep playing and be aware that the power boxes for the elevators are switched (even though the power lines make it seem like they toggle the correct elevator). Toggling the elevators isn't really required for finishing the second map, so if you haven't turned any of them off yet, you can just keep playing.