3D Editor multiscale doesn't scale component correctly if it has rotation

Steps to reproduce:

• Add QtQuick3D to a project
• Drag and drop View3D to Navigator
• Delete cubeModel from the scene
• Add two Spheres to the scene, move them a bit on x-axis to see them both side by side
• Apply rotation on x axis to one of the spheres
• Select both of the spheres
• Select 3D Editor scale tool
• Start scaling up on all axis using the scale gizmo
• -> spheres don't scale equally as expected, see attached picture