Touch screen gestures on Windows 10 laptop

Hi,

I am using Blend4Web for a project and I am still planning to buy the commercial license. However, I noticed an issue today with Windows 10 and Internet Explorer and Edge browsers.

I have made a video;
1. Under Chrome the pinch to zoom works fine. Also two fingers can be used for movement of the camera (not shown in this video however)
2. Under Edge and Internet Explorer the pinch to zoom is not working. And two fingers cannot be used for the movement of the camera.

The video is here: https://goo.gl/photos/M1agEZn9tRp3vLiJ6

I am not using the default player code. Rather I have used this:

m_app.enable_camera_controls();

Thanks,

Andrew