Montipora Eating Nudibranches

[lastlight]

I've done quite a bit of reading and these sound nearly impossible to get rid of. And certainly impossible without removing corals from your tank. If nothing really successfully kills them (definitely not reg coral dips) why doesn't everyone have these?

Anyways I have them and they are really growing in numbers and doing more and more damage. Not sure what to do about it.

Anyone here have any luck with them?