I've had my RBTA for over a week now and it has decided to set up shop in the top of my tank right at the water line. It's opening great and looks very healthy. It was fed every other day and eats a lot. My question is, since it's newer to the tank, should I wait to aim a powerhead at it to encourage it to move? I really would like it somewhere on the rockwork (I know they are a pita to get happy in a decent spot). What do you think?