Show scale note guide, showing all keys are out of scale(all black)?

Maybe someone knows what I’m doing wrong.
In the key editor when selecting “Show scale note guides” all light colored elements disappear, and when using snap live input, only C note is being played in different octaves, not the entire selected minor scale.
Using Cubase 12.

try adding a chord track and drawing a chord in, this fixed it for me. it isn’t very user friendly though that you need to have a chord track and to select an editor scale

This is working like it should for me on Cubase 12.0.30. I’m using Windows 11.