Child Element of SplitView overriding SplitView functionality

[TSqueak]

I have a SplitView that contains a Camera object that is larger than the actual SplitView (it's a scene that supports panning) and when the Camera object is larger than the SplitView it makes the SplitView bar become disabled but still visible despite the fact that the Camera object is "behind" the SplitView. Any thoughts?

SplitView {

    id: splitView 
    orientation: Qt.Horizontal
    width: parent.width
    height: parent.height

    Rectangle {
        Layout.fillWidth: true
        Layout.fillHeight: true
        SplitView.preferredWidth: parent.width * 0.80
        SplitView.minimumWidth: parent.width * 0.50

        Camera {    
            width: 10000
            height: 10000
            x: -((width - parent.width)/2)
            y: -((height - parent.height)/2)
        }
    }

...
}