Lost Key Commands for editors

For some reason my Key Commands for the MIDI editors were lost after installing Cubase 9.5. All of them were blank … ?

Now I reset most of them but the In-place Editor Key Command doesn’t work as expected.
It opens the MIDI parts on the Tracks but it won’t close them as they used to.
To close it I have to double click on an open Part.
Is that a new feature of Cubase 9.5 ?