Stem direction not automatically redrawn when beam direction is not explicitly changed.
Open the attached file.
Set the beaming for the A on the second beat to middle.
Set the beaming on the C to either none or start
Expected result: Stem direction on the C changes to down
Actual result: Stem direction remains up.
Note: Selecting the C and pressing ctrl+R sets the direction correctly.
I used 5 notes, because that is how I found the bug. It only requires 4 notes to reproduce. The duration of the note, as long as it's beamed, doesn't seem to have an affect. I tested this with a couple of other beams like this, and the stem remained wrong. It also displayed the wrong stem direction when the beam is down and the lone note should have an upward stem. This is not limited to the last note either. I also found this when I had a series of notes connected and one in the middle is set to no beaming. This does not seem to happen if there are only 2 or 3 beamed notes.