Horizontal Frame on system by itself at end of page causes previous system to disappear
OS: macOS High Sierra (10.13)
Arch.: x86_64, MuseScore version (64-bit): 126.96.36.1998020600
Attached file is just before Step 4.
Step to Reproduce;
1.Create 1 page filled Treble clef score (33 measures and add system breaks every 4 measures)
2.Tick Enable vertical justification of staves via Format ->Style -> Page (it is by default)
3.Add Append Horizontal Frame via Add -> Frames
4.Click this Append Horizontal Frame and change Width to 71sp
Last two systems are pushed downward and overflowed on the page.
*It doesn’t happen when ticking Disable vertical justification of staves