Several people had an important issue with the save system, and specific buttons of the game were broken after loading.
We have updated the Windows version of ASA. Please download this update which should fix:
- the issue with the PC Forte keyboard (when button disabled)
- the issue with the Kepler trees (when levers disabled)
- other minor bugs
Another important update should be available soon for Mac and Linux users. It should increase the compatibility of the game, and fix the above issues.
Thanks for your patience!
More details in this thread
http://steamcommunity.com/app/329980/discussions/0/620712364044280887/