I bought a BTA about a month ago and put in my nano tank for my clowns. well it wasn't happy because the tank was to new so moved it to my more established tank full of LR,fish and coral. Well it has been hiding ever since I put it in there, it went into the LR and now is only sticking out a little at the back of the tank. Can't get at it at all even to feed it. from what I can see it looks ok but I was wondering if any one know why so shy? all my paraamets are ok, am having a small hair algae problem because of an RO/DI system that wasn't working right but with frequent water changes I'm hoping that resolves soon. any advice would be appreciated.