I set up a 3D printer bay in the corner of my Faraday cage (i.e. steel shop} assuming an X2D would be powered by cable from shop computer - that could sit by shop window looking towards house. Of course, NO cable connection and the printer struggles to make a decent connection to house. I have similar problems with cell phone, that I usually leave by window on the valve grinder. So: if I buy a signal booster, where do I put it? Assume in window space as per all other wireless devices?