No such method setClockScale

Just starting with KStars on a mac, downloaded 3.5.7 beta by mistake, ran through the script tutorial and got this...No such method setClockScale

Just starting with KStars on a mac, downloaded 3.5.7 beta by mistake, ran through the script tutorial and got this error when I ran it

Error org.freedesktop.DBus.Error.UnknownMethod: No such method 'setClockScale' in interface 'org.kde.kstars.SimClock' at object path '/KStars/SimClock' (signature 'd') Show more