Tool tips for key signature in the new score wizard or master palette don't show accidentals
Instead of the flat the following characters are displayed: â™.
In the case of the sharp, it's the same but with an adittional upper dash.
Not an issue of the default font, as in the last stable version of MuseScore 2.3.2 the alterations appear correctly.
Used language settings: English US
OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 184.108.40.20616, revision: 59a11cd