How to duplicate notes at its "octave"
I use MuseScore 3.4.2, into Ubuntu Studio 20.04 LTS (64 bits Linux).
I wonder if there is an easy way (just one click) to duplicate some melodic line at its octave.
It is intended to write the typical piano bass clef ("octaveted" melodic line).
Today, up to my limited knowledge, we have to write twice: first time the upper melodic line and, then, the lower melodic line.
Blessings and Greetings from Chile!!!