placement of nano wavebox for my tank

[M Woodhill]

i'm gonna mount a nano wavebox but have no ideas of where to place it.

my tank is fairly square rather than usually rectangular, 39"*25"*17"

and the overflow is in the center of the back side

here is the 3d effect of the tank(tank size was modified during making) so please indicate me where to place the wavebox.

 

[rvitko]

You would get the largest, most even wave by placing it on either side directed across the tank in a location with a minimum of rocks in the way (and no overflow box in the way). An alternative is to aim the box from a back corner to the front, the wave will be more diagonal corner to corner in this layout but it will work.