Frame gap in imported score lost on save
3.0.1, Windows 10
1) load attached created with default settings in 2.x - note the 0sp gap between the two frames, which was the default in 2.3.2
Result: the 0sp gap between frames has turned into 14sp, which is the default in MuseScore 3. That's 7sp for top frame bottom gap, 7sp for bottom frame top gap. Independent of questions about why the change in defaults happened, it's bad that we imported correctly but then lost the info. It appears to me we are not writing the tag at all, I guess because 0sp is the default value in 2.3.2, but we need to check against the 3.0 default.
If you then manually change the relevant gaps back to 0 and resave, it sticks this time, but that's not a convenient workaround to lost info.