Ok. I used a Hand Truck when i got my Gotham, the problem was that i almost destroyed the blue feet on the Gotham box. The hand truck was a little bit to wiide. Thats why i like to hawe the correct distance between the blue feet, so i could find a hand truck that will fitt or make the solution i mention first. By the way the hand truck have a very diffirent name in Norway.
I fixed it. Had to use the desktop computer. Dont know why the laptop dident work out. Surpriced how litle noise the sub made during the calibration. The usb cables should have been a litle bit longer so i dident had to mowe the desktop coputer closer to the Hifi rig.