Import of a midi file into MS Studio 4

The usual feature in notation programs of importing midi files does not exist in MuseScore (or I could not locate it so far). This is needed by composers who write music in a sequenser, and then, in order to issue the score, they import the midi file of the sequenser into a notation program which reads and prints accurately all the notes of the project. Would it be possible to add such a feature in MS Studio?
Thank you
PS. Using the "Open" tab results in a totally wrong score (as seen in attachment).