Man, I was approaching my band's scenes in such an amateur/surface level way and not taking advantage of the switching options at all. One of my biggest issues was switching from a rhythm preset to a lead, then going to a wah/whammy pedal where I'd have to go back to the rhythm scene at the end. Just a lot of movement and when your Rhythm footswitch is 2' away from the expression pedals, things get tricky.
The '2nd Press Prev Scene' function resolved a ton of excess movement and I'm using the Pitch Follower to turn on Pitch effects once I'm above E5. Once I incorporate the Graviton controllers into the mix I'll barely ever have to walk to the pedalboard at all. I plan on using that to change Scenes when the next part in the song requires me to use an expression pedal, so those 2' quick movements aren't a thing anymore. Ideally I can set one switch up to only switch between Rhythm/Lead regardless of what Scene I'm on. One side of the EC controller (2 knobs) will be tied to a Volume block in the effects loop and the other will probably be tied to Delay Input Gain knobs.
Edit- I would LOVE to be able to set the Pitch Follower to specific notes. I said above it's turning on Pitch effects past E5, but that's a rough estimate. I'd much prefer having the ability to program specific pitches it'll activate with, like if you only want it on E5's you just pick E5, but if you want it on everything from E5 and above you pick E5+, rather than a percentage number.
I need to check out the Setlist options in the FC's, but I had an idea at practice yesterday of how it'd be cool if you could tie all your Preset/Scene changes to a single external footswitch and you currate a list of which Scenes from which Presets you want it to scroll through incrementaly. Like each time you hit the switch it takes you to the next Scene in whatever Preset you've selected it from. I've never once looked at the Setlist functions, so this could be a possibility already.