Hello -
Many APMs in here signal that the proximity between Mark Unread and Mark All Read in the contextual menu of Notes is a little dangerous, for they can easily click on Mark All Read instead of Mark Unread.
From there, it looks like there is no turning back and they loose all capability of tracking their notes. Also, this menu might be irrelevant since there is a Mark All Read button on the top bar...
Is is something you might consider changing?
Cheers,
E.