Pedal line continuation text not saved in score file
(OS: Ubuntu 16.04.6 LTS, Arch.: x86_64, MuseScore version (64-bit): 3.2.3., revision: d2d863f)
1) Create some piano score and add a pedal line across a line break.
2) Add a continuation text to the pedal line.
3) Save, close and reload
The continuation text is lost, because it is not saved in the score file.