where do I start, Ok my 5 in indo was starting to get a bit agressive. He was stable, active and feeding on everything i put in the tank. He nipped ub my black aro and giraffe cat pretty bad. I had some ornaments in the tank for the cat and senegal to hide, but he just took them over. I decided to remove the ornaments...now he doesnt bother any fish in the tank, but he is very unstable, not eating as much, and kind of just hangs at the bottom of the tank. Should I just give him some time?? or should I put the ornaments back in the tank?