Ideas on how to encourage a BTA to stay put.
 

I have a BTA that is wandering around aimlessly in my tank. I have lots of corals it could sting or get stung by, and I also have two other anemones that thankfully stay put in the tank. Any ideas on how to encourage this BTA to find a happy place and stay there?

When he is in a spot where you like him - try direct feeding him with a pipette a couple of times a day. If he moves from that spot, stop the direct feeding. I have kept mine in the same spot by doing this - of couse this could be just a coincidence because I know flow is a big issue with them, too.