I was eager to test the new train signal and found a little bug ..
If you have the following setting and check the 'Read Stopped Train Signal' -> then escape the menu and reopen it -> the setting is not saved and it is unchecked again.
Before Setup
Checked Setup
..after esc and reopen it defaults to 'before setup'.Btw: if you check another check box .. lets say like this: it will be saved
This setup will be saved
Edit: Hm there is something more going on with the 'Stopped Signal' and disabled stations .. my trains get stopped mid way to the station and stay on the track with the full fuel drain bug ... I have not figured out what causes it but maybe it helps for now to have a look at it I hope this helps.