Hi guys, A very happy new FX8 user. I have my FX8 using midi for my Mesa TC50. I currrently have the pedal layout as: Bottom row standard affair 1=Green channel on TC50 2=blue channel on TC50 3=red channel on TC50 4= Filter block with 6db boost for soloing The top 4 are just various effects My questions is, how can I have button 4 function as filter as well as a second delay for soloing, noting that I could be in any of the first 3 buttons (amp channels)? Hope that makes sense, excuse my ignorance as I should probably do more research, but not sure on the terminology to make this happen. Another scene for button 4 wouldn't seem to work, as I want to be in any of the other 3 scenes (button 1, 2 or 3) and be able to press on button 4 for the boost and added solo delay whilst retaining the blocks that current scene has. Any help would be appreciated.