@athlonic @woodstar Thank you both for the advice! It seems I am now 1/2 way there! Alright. As mentioned in the previous posts , I followed the above instructions. Chatterer seems to have it's UI in the game now - however, there are no sounds. I checked the options for 'chatterer sets' and there are no apollo, russian or sstv sounds there (0 entries). Also, no beeping. Further, it erased my previous savegame (*sighs* thankfully I'd copied it into another directory before that)! Advice?