I have a JBJ 45 cube and im having the hardest time getting my powerheads placed right. I was told to place one on the left rear and front right but it makes the whole tank a whirlpool with soft corals blowing in one direction. From there I placed them across from each other on the front and they just cancel out and the corals dont move at all. I have two of the Jebao SOW3 heads set at maybe 50% with wave pulse set with slow intervals. Should I just use one head for such a small tank? I'm at a loss for what to do. Everything I try doesnt work and I keep placing them in the whirlpool effect config.
See picture of where they are at the moment.
See picture of where they are at the moment.