Polyline strokeWidth cannot be changed

[jay-cohen]

Using the example from the following Microsoft article the strokeWidth cannot be overridden.

Link to article

func drawLineOnMap() {
    let center = self.mapView.mapCenter.position

    let geopath = MSGeopath(positions:
        [MSGeoposition(latitude: center.latitude-0.0005, longitude: center.longitude-0.001),
         MSGeoposition(latitude: center.latitude+0.0005, longitude: center.longitude+0.001)])

    let mapPolyline = MSMapPolyline()
    mapPolyline.path = geopath
    mapPolyline.strokeColor = UIColor.black
    mapPolyline.strokeWidth = 3 // 3 marked in the example but always reverts to 1
    mapPolyline.strokeDashed = true

    // Add Polyline to a layer on the map control.
    let linesLayer = MSMapElementLayer()
    linesLayer.zIndex = 1
    linesLayer.elements.add(mapPolyline)
    mapView.layers.add(linesLayer);
}

[jay-cohen]

Update: This is only affecting 1st generation iPad devices. Edge case tolerance?