Evening Was messing around with the Class 395, and when you “detach” one of the units, you can’t get them to reattach properly. The units will detach (and only show 1 unit on the drivers screen), but when you reattach them they only connect physically, and not “electronically” IE the screen will only show one unit, and you can’t release the brakes or apply power on the other unit. not an end of the world, as it’s never used in a scenario, but still a fault none the less!
This still happens in TS3. Was messing around, and deattached one of the afternoon booked join ups, and attempted to reattach and the above happened. It wouldnt recognise the 2 trains as joined up.