Imported Qt3DStudio project looks different in DS built with Qt6.1 compared to QDS 2.1

Tested with Kit Qt6.1

Steps to reproduce:

• Create a DS project and import the attached Qt3DStudio project to it (project created with Qt3DStudio 2.8)
• Drag and drop imported component from Library to Navigator
• -> Component is just black square in Form Editor, need to click "reset view" to see anything
• -> Component does not look correct. Attached is a picture of comparing the same project imported in QDS 2.1 and QDS built wiht Qt 6.1 (3dstudio_project.png)
• Right click component in Navigator and choose "Go into component"
• Open 3D Editor
• -> Sphere, cylinder and cone all look weird, see attached picture 3dstudio_project_3deditor.png