Position storage of vehicles/trains on target not activated.

[Rupert van Swol]

Hello forum
In WDP2021 new things have been added to the coupling paths.
It seems that there is something like a position determination of the train on which the coupling should take place. But it has to be activated.
I'm searching like crazy where can I do that. If I search the manual with the German word "Postionsspeicherung" I get no hints. Also the whole word "Postionsspeicherung von Fahrzeugen/zug auf ziel ni....." gives no result.
I cannot find any explanation of it anywhere.
Has anyone found out where that is?

kind regards
Rupert.