Can anyone send me a pic of how they did their rock work in their tank? So I can get an idea of it...
Also, do you have the rock leaning toward in the back of the glass? or you have a gap there?
You might want to look in the Tank Thread Forum and pick out some tanks that are the same size and yours and see how folks did their rockwork and get some ideas that way.
dont put the rock against any glass. i like my rock work more open. gives more swimming space. if you look at the tank threads it might give you a better idea. plus the shapes of rock you have play a big part also