Re: fewer FC buttons:
I don't like less buttons....at all. My main motivation for wanting the III is CPU. I can't have everything I want for every patch on the II because it exceeds the CPU. Now the power is about to be available...but the new controller doesn't have enough buttons to control the blocks I have now much less for what I was going to add.
My hope is more information will be released and that it will alleviate my mixed emotions about the III.
Every FC-12 can be daisy-chained to another FC-12, which can be daisy-chained to another FC-12, or an FC-6 if you like.
I think Fractal's idea is to maximize flexibility so that everyone can have exactly what they want:
- 6 buttons with a single FC-6
- 12 buttons with a single FC-12
- 18 buttons with a 12 daisy-chained to a 6
- 24 buttons with a 12 daisy-chained to a 12
- 30 buttons with a 12 daisy-chained to a 12 daisy-chained to a 6
- 36 buttons with a 12 daisy-chained to a 12 daisy-chained to a 12
...and so on. I
think I read somewhere that 4 units daisy-chained to one another is the limit. That means 48 buttons if you want. (Someone from Fractal please confirm?)
AND, I
suspect that there's even
more flexibility than
THAT...
Remember that the MFC-101 had two jacks on the back for 2-button footswitches. These external footswitches didn't have indicator lights, which made them less-than-optimal for any purpose where you'd prefer to know the status at a glance (e.g. wah on/off). They would have been ideal for Program Up/Down, but unfortunately that couldn't be reassigned.
Now consider: The FC-12 and FC-6 will
probably have similar jacks on the back. (This has
NOT been confirmed anywhere so far as I know; I am hypothesizing.) At a
guess, I'd say 1 TRS jack on the FC-6 and 2 TRS jacks on the FC-12 is likely (with each TRS jack supporting a 2-button external footswitch).
If my guess is correct about that, then you can add 2 external buttons (with no LED) to every FC-6, and 4 to every FC-12, in the above list. That would allow you yet more options for how many buttons you want: 8, 14, 16, etc.
TL/DR:
Don't worry, I think Fractal's got ya' covered.