i am assuming that i will have to try and put these guys as strait as possible right to see them? i dont think they will straiten up towards the top right ? just wondering cause i have one where i can see it and the other one is being a pain and keeps opening up half way behind another rock after several attempts to stand it up straight. so i know the coral straighten towards the light but i have read up on feather duster dont do the same. so let me know what ya think ??