I'm with vpreef. Just give it a few days to settle in. It's still opening a little so doesn't seem to stressed but keep your coral from being stung if you can. If the foot has gone under and attached thats where it is likely to stay. After lights out it will probably look like it has imploded on itself. :-)Rob, the bta tend to hide in the dark at first for a few days then will find their spot. I would not touch it mate, your best to leave it and let it settle down itself.
Just move your corals if they get in the way ;)
It wont be stuck :)
Nice post.A few things to keep in mind with mens.
- All factors to keep nems should be put in place before purchasing nems.
- 99% chance the nem will not stay where place it.
- Nem will sting corals so you may need to rearrange tank to the nems liking and not yours.
- Nems will tend to hide when introduced to aquarium.
- It is not abnormal for nem to stay hidden four several weeks if not longer.
- Nems are inverts, don't treat them like corals.
- Brommie style aquascaping (small mounds) can cause nem to release its foot to float to a better location.
- Floating/walking nems do not mix with Tunze/Vortech/Etc. Possible aquarium milkshake)
- Propagating Nems is not as simple as slicing it in half (Don't believe everything that you see on Youtube).
These are not neg point but somethings that should be kept in mind. Nems are very rewarding. If you want my 2c I would be planning what to do should it move toward your MP10's (Guards, covers, turning off, etc. )