[TIMOB-5928] iOS: Dynamic positioning of camera overlay objects not working

var win = Titanium.UI.createWindow({  
    layout:'vertical',
    backgroundColor:'#fff'
});

var redBox = Ti.UI.createView({
	borderColor: 'red',
	borderWidth: 1,
	width: 100,
	height: 100,
	left:0,
	top:0
});

win.open();

var overlayView = Ti.UI.createView({});

overlayView.add(redBox);
  
overlayView.addEventListener('click', function(e) {
	Ti.API.info("Overlay click event received.");
	redBox.left = 100;
	redBox.top = 100;
});


Ti.Media.showCamera({
	success: function(event) {
		Ti.API.info("Camera success event received.");
	},
	error: function(error) {
		Ti.API.info("Camera error event received.");
	},
	overlay: overlayView,
	allowEditing: false,
	mediaTypes : Ti.Media.MEDIA_TYPE_PHOTO,
	showControls : false,
	autohide : false,
	animated: true
});