I got a BT trigger. I asimmilated him to the tank. I only have a small clown in my tank.. I put him in and he flipped out.. I shut the lights off and left my tank alone. This afternoon he has been in the tank for about 24 hours. I could not find him. Thought he was gone.. I lifted my live rock and BAM.. He was Burried in the sand under the rock. Here is where he is hiding should i be concered or just let him be. Know they can be shy but wasn't sure if the way he is hiding or location is an issue. Here is a pic of where he is hiding. He is laying on the sand under the rock.