If I didn't have to, I wouldn't use a tree, but I'm hoping to get Daphne and pinball running, as well as gamelists for, say, "fighting games," "classics," etc. Right now, when it starts (with the tree checked on), it defaults to the generic, centered-text, Space Invaders layout. Apparently it's pulling from the "standard" layout file and, when the tree is checked, it greys out any other layout options I could have or make. I have to figure out how to apply my layout to my game lists.