Vertical display not showing correctly

[nitewing76]

Same issue as here: https://github.com/MMM-CalendarExt2/MMM-CalendarExt2/issues/99

I also used the same method to rotate the screen: body { margin: 0; position: absolute; transform: rotate(-90deg); transform-origin: top left; width: 100vh; height: 100vw; object-fit: cover; top: 100vh; visibility: visible; } ......so I can use VNC Viewer normally.

Their solution was to go with calendarext, but I prefer to stay with CalendarExt2.

Screenshots from the other post (problem is identical):

[klaernie]

Maybe a stupid question: does the rotating the screen via the raspberry config also reflect in VNC? I thought rotating via CSS means the raspberry thinks the screen is still in horizontal mode, and then the magicmirror is rotated 90° in VNC.