Piano Roll Editor: editor window "disappears"
Currently, the piano roll editor (PRE) window "disappears" behind the Musescore application window when clicking back on a score and won't reappear even when the PRE is re-selected from the context-menu. The PRE should remain in view until it is closed. Or, as BSG suggested (see comment below), the PRE should at least reappear when re-selected. Also, please consider adding the PRE to the View menu, ideally as an embeddable window similar to the piano roll; the less floating windows the better.
Being able to keep the editor always in view would make going back-and-forth between the score and the editor easier. Thanks.
Original post: https://musescore.org/en/node/279674#comment-877002
Edit: changed the title to "Piano Roll Editor: editor window "disappears"" and the Severity from "suggestion" to "major".