Modifying the Status bar using QML

Hi gang! I'm trying to write vim emulation into musescore, and was hoping to use the status bar to display details about the mode or the keys typed so far as part of a command, similarly to how the vim emulator works in vscode. Is this possible? If so, what is the element called in QML that I can edit? Thank you so much! (edited to add that I'm asking about musescore3)