Show muted chords/notes in ab TAB ("x") as "x" also in shlash rythm notation

Hello,

please see:

//musescore.org/en/node/106276

Currently muted notes/chords in a guitar TAB are not shown as "x" in rhythm slash notation, but as a regular note. Either completely muted counts should be automatically converted into "x" in slash notation, or modification of slash notation in a TAB with SHIFT + "X" should be also possible.

Thank you very much,
Michael