Possibility to select individualy 1 or more lines of a staff and change they colour or made the selected line/lines invisible

Your idea

With the actual version of Musescore it is possible to enter in a 2 lines staff, the required notes or "strokes" used by the Concert Castanets, but because many strokes are arranged on the space between the 2 lines, the notes must be tediously and manually move back and for and up and down.
If there would exist a 3 lines staff where the 2nd line could be made invisible, the process of entering notes would be much easy. Of course the notes entered in the "invisible" line sould be "visible"

Problem to be solved

If there would exist a 3 lines staff where the 2nd line could be made invisible, the process of entering notes would be much easyer. Of course the notes entered in the "invisible" line sould be "visible".

Prior art

Additional context

No response

Checklist

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No source file, test, or entry point is identified in the issue. Begin by reproducing the requested three-line staff workflow in MuseScore and tracing the existing staff-line visibility and note-entry behavior; done means individual staff lines can be hidden or recolored while notes entered on a hidden line remain visible.