Multiple tabs feature missing in Musescore 4
S3 - Major
Hi, when testing out Musescore 4. I noticed that when you go to open multiple tabs, Musescore will instead open a new window unlike how it was in Musescore 3.
(Screenshots show multiple tab function in Musescore 3 and its absence in Musescore 4)
See #338910: Tabs behaviour change - Opening two scores on the same window