Incorrect return value of mapTo3DScene when scale is set to OrthographicCamera

We are migrating a Qt Quick 3D application from Qt 5.15 to Qt 6.8, but we are encountering issues due to changes in the OrthographicCamera specification.

The main issue is that when a value is set for the scale of the OrthographicCamera, the position of the 3D model rendered using coordinates obtained from mapTo3DScene does not align correctly.

When the scale is not changed, the position of the 3D model rendered using coordinates obtained from mapTo3DScene aligns correctly, but in that case, the result of mapPositionFromScene does not match the expected outcome.

OrthographicCamera	Qt5.15	Qt6.8.3
scale.x=0.5 scale.y=0.25
horizontalMagnification=2 verticaMagnification=4
scale.x=0.5 scale.y=0.25 horizontalMagnification=2 verticaMagnification=4