I would like to use the auxillary input on the Helix to plug in my iPod. The default is for the axillary input to apply whatever effects are played in the patch. I can change the input so that the guitar input is the only one that has effects applied to it but I don't see a way to apply this to global settings. Otherwise, overtime I make a patch change, the auxillary input has effects applied to it. Is there a way to globally apply this?