I wish I snapped a photo before I came to work.. Last week, a week ago today, I upgraded my tank. 9 gal to 28 gal JBJ Nanocube. Everything went smoothly. my two clowns and all my corals are doing well, except my hammer. It's tightly packed inside its hole and has not once come out. all my water testing tested fine last night, all in range. My Salinity was a little low at 1.022, and I remedied that last night. Is there a chance it could come back?