Just got this Crocea clam. I can see it rocking a little, from time to time in and when I epoxied the frag plug it came on, the clams mantle was facing a little more to the front of my tank. My question is on its security of how I placed it. My understanding is it has bassal strands for attachment. Just hoping it doesn’t fall if it were to dislodge itself, as it could be a tough recovery effort.