Golden SemiLarvatus Butterfly SPS safe?

[ranjan0120]

Does anyone have any experience with a golden semilarvatus butterfly in a sps dominated reef tank with few euphyllias? I absolutely love this fish but don't want to wreak havoc on the reef.

 

[jdl513]

I would like to know more as well. Online info I have found varies. I am sure not 100% "safe" but few fish are.