[Monguse]

Yes the texture is square. The issue is the "wood" area in the upper left. I placed a horizontal magenta strip across the top 1/3 of the wood. When I viewed it in game the control tower's roof beams were partially in magenta and the top of the half wall was magenta as well. Not to mention 1/3 of the wood cross bracings were as well.

Unless the control tower is required to be one color, applying any kind of pattern to the skin is useless.