update 2.6.1 puts the controls in deeper menus, and makes quick changes impossible. why is the developer always drastically changing the layout of this app? this latest update is not intuitive and the mixer control menu blocks the main playing grid- especially strange when theres so much empty space where the mixer controls used to be. i had previously purchased the in-app pro version, but feel I was tricked into repurchasing because the button to restore is unlabeled, tiny, and in the corner of the screen- opposed to the labeled button in the center that takes your money. I would like my $14.00 back.