I have virtually no midi experience and am curious if this is possible. It would be handy for me to have a couple external pedals enter the chain when selecting a different scene. For example, we play Skynyrd's I Know a Little. I play the rhythm part until the slide solo. I'd like to add some gain and kick on my SlideRig pedal for that by going to a different scene within the preset. Can the AX8 do this with something like a Voodoo Lab Hex?