[UX] When note in chord is deleted, automatically select other note in chord

If you try to delete chords with DEL key ("note entry mode" and "normal mode") you cannot use the left and right arrow keys afterwards. You either have to reclick a note (normal mode) or exit "note entry mode" + reenter with N.

Here is a longer description:

Precondition:
Chord with at least two notes in one staff.
One note to the left, one note to the right.
Not in note entry mode. "Focus" on chord.
→ it is possible to move with left an right arrow keys.
Delete one note within the chord with Del key.
→ not possible to move left and right with arrow keys (select of notes lost), you have to select a note once again to be able to move left and right.

Solution (in my opinion): Delete whole chord with DEL-Key or move Focus to a different note within the cord.

Note entry mode:
Chord with at least two notes
chord is hilighted (in Focus).
press DEL key.
One note of the chord is deleted.
Error:
Arrow left/right do not work anymore.

The same happens for me, if you try to delete a rest with DEL in entry mode.

I use Ubuntu with musescore 1.0.