Edition of fret numbers in TAB staff is not played in Note input mode
Version 2.1 and previous ones (also active in 2.2 dev. and 3.0 dev.)
1) Load this file: Edit fret TAB linked.mscz
(or the same file, but TAB only): Edit fret TAB.mscz
2) Select the first measure Tab staff
4) Press left arrow twice, so the cursor is now on the "3"
5) For edition, type another number, 2 or 4 etc.
Expected result: as for edition in standard staff, the new fret/note is played
Current result: nothing is heard by changing the fret number
-First reported in https://musescore.org/en/node/263994