Ho to Record a Video from the MuseScore Screen Without the Invisible Elements

Hi, Gang!!!

I use MuseScore 3.4.2 Portable AppImage in UbuntuStudio 19.10 (64 bits Linux).

I wonder if there is a way to get a good video file directly from the MuseScore screen WITHOUT the annoying invisible elements we have in the score.

I'm talking about some tempo marks (specially at "rit."), and other like Page Jumps, etc etc

Today, all those annoying elements are shown in the video I get from "SimpleScreenRecorder". I cannot to cut it with a Video editor because it could erase any other desirable element.

So...

Blessings and Greetings from Chile!!!

JUAN