More complicated Jazz chords
I find it very difficult to correctly more complicated jazz chords with Musescore 1.3.
I'm using the realbook notation (cchords_rb.xml) and I'm having problems with this chord:
F major with minor 7th, 9th, augmented 11th and 13th, with A as base note. I tried F(#11)13/A or F13(#11)/A, none of which want to render.