hello all so i have this foxface that he is every day in the same top part corner of the tank, he barely swims around, he is on a 75g and he is small maybe 2 and a half inches.my question is i have a yellowtaill pigmy angel that i think everytime the foxface comes to the rock work the pigmy is right there, like he doesn't bite him but he follows him like saying this is my yard and the foxface retreats again to his corner, pigmy does this on the whole tank but funny he doesn't do it to the clownfish, is there anything i can do to fix this? the foxface eats algae that i put on a clip so at least i know he is not starving or dying. do i have to remove the pigmy?(that's gonna be hard lol)