Frame gap wrong in score imported from v2
The Vertical Frames and Text Frames on the cover pages of this OpenScore edition had a top gap and bottom gap of 0 in MuseScore 2.
However, they are given a top gap and bottom gap of 7 sp when imported into MuseScore 3.
Be careful that the fix doesn't remove the gap between the "Movement I" frame and the music. It appears that Frames need to be imported with a different default gap depending on whether they are next to music or another frame.