Question about Wavebox placement

[Welles]

I have three Tunze 6100 and one Wavebox placed at each corner as flowing picture:

http://www.amfaqua.com/flowmap.jpg

The aquarium is 200cm(L) x 70cm(W) x 70cm(H), the water level is about 62cm, the overflow box located at left side and two return pump flow at right side(2200GPH each one). Three Tunze 6100 is controlled with 7095, the wavebox is not connect with 7095.

I have try to make the max wave with wavebox, but the best wave I could got is only about 0.5-0.75 inch height and it seems the wave generated by Wavebox is weaken by other stream pump and flow of the return pumps, Should I change the placement of stream pump to get the max wave ?

Thanks

[rvitko]

Start the wavebox and do the adjustment with the Stream pumps off. If you find he wave is bigger this way then move the Stream pump that is across from the wavebox.