Custom workspace: most palettes have been lost
P2 - Medium
S3 - Major
Win 10 / MS 3.0.0, 26ad655
I copied and pasted the custom workspace from MS 2.2 (Portable) to the " … Musescore3Development > workspaces" folder. On opening MuseScore 3, most of the custom workspace palettes have been lost. See attached workspace.