Not so much a device or module in software but I thought it would be a nice idea if Creamware could develop miniature hardware controllers that could be connected via USB like the Korg MS20 controller but that's not miniature really is it?
So maybe a tiny STFM mixer that would be small enough to perch on top of a keyboard/synth controllable via USB all preconfigured out of the box
The only catch is that you're still limited to midi cc's so you wouldn't be able to set up control for every parameter on an STM at once. Would be really cool to have a new mixer device for Scope which could bypass Scopes controller setup and instead respond to NRPN's. Maybe I'm dreaming now.