I've switched to the devprev update group; modified and saved the "options.txt" file via Notepad; saved; restarted; downloaded the AlphaFold design puzzle; et cet. After logging in and out and restarting; saving a solution; I still see no AlphaFold option or dialogue is displayed. Also, by what means do I decipher which "certain puzzles" will display a new DeepMind AlphaFold button in the Main Menu? Opening all to locate a single one will cause very low ranking as I am not playing all; just sifting through.