Accent cannot be played in the .mscz files transferred from 2.x
This problem didn't attach my attention until a friend mentioned it. Here are two files. 2x.mscz is created in 2.x, which is the original one and 3x.mscz is transferred from 2x.mscz and manipulated in 3.x, which .
After transferring the 2x file in MuseScore 3.1, I failed to have a playback with the accents (Marked in red in the 3x attachment), even if I reset the whole score. The only way to solve this issue is to copy the whole content, then create a new score and paste in to the new one. However, this workaround cannot paste all the elements and some of property in the original one.