Admittedly I am new to the Stomp any maybe I am looking in the wrong place but... After downloading HX Edit and the latest firmware 2.91 my stomp is stuck in preset mode. It will only toggle up and down with FS 1 and 2. How do I get it back to stomp mode? I know there has to be something simple and I am probably missing it in the manual because I am a little frustrated at this point.