X60t docked - presentation director doesn't extend

[Snowii]

I just got my X6 tablet UltraBase and I thought that Presentation Director didn't offer me to be able to choose "When Notebook is docked" - "Immediately apply this display scheme:" (that both quotient marked sentences were greyed) because to be docked was necessary for this option.

Unfortunately these two lines stayed greyed even after I docked in.

Any idea how to get this function of Presentation Director working? I would really like to be able to use it

thank you all!