How can you move up in the banks? If I press the 2 buttoms the banks go down, but how do I toggle up? When I am in a patch, and I want to change the delay type when I turn the knob to go from, say, tape to d bucket it causes the tempo to change, usually 50% of what it was. When I continue to turn the knob to digital delay the tempo may jump to half again or double. Wtf is this and is it normal? I have not yet done the new update.