After opening a midi file of piano music the notes produced on the sheet music are not rendered correctly. Ideally, I want the staff to be split at middle C. However I'm seeing notes well above mid C as coming from the bass clef with a huge stem. The same is true of a few notes which are well below mid C but emanate from the treble clef and utilize long stems plunging downward.
I do not see anyway to tell MuseScore that I want to split the staff a mid C.
The suggestion to right click the staff to bring up a menu with split staff options is nowhere to be seen.
I am using version 3.6.2