Record function for recording live notes from a MIDI instrument

A useful feature would be to be able to record a song in MuseScore via Rec. and have MuseScore record it into notes.
This notation to be accurate and in the easiest form, using: Non-Measure Group (Triplets), Dots next to the notes, Dynamics and Chord Symbols for the left hand.
That is, I first set the Metrum, then the Tempo for the Metronome, turn on Rec. and play it on a MIDI synthesizer or MIDI control keyboard. Then the MuseScore Program converts this live playing into a faithful score.
This would be the fastest way to have a note notation while playing live.