A little help

[sirmixa]

I moved my wall hammer about 8-10" horizontally, in my tank, same height, and still in the middle area, so essentially same lighting. The hammer was gold and teal-ish and now the tentacles turned white with a part of the "drooping" longer than the others. What would cause this you think? I've got 4 other hammers or torches and numerous other, mostly LPS and no change with them. So my parameters stayed the same, lighting stayed fine, only the physical move seems to have caused this. Just curious and I don't want to loose it, kinda pricey

See pics below, the first is what it looks like currently

 

[sirmixa]

This the best pic I can find on my phone at the moment of what it used to look like. I'll try to find another pic

 

[sirmixa]

And thank you for any help or feedback, I appreciate any helpful assistance