Here's another version (with 2 rows, multi-LEDs, etc...):
- 4 "Presets/Amp Channels", Boost and Tap on the bottom row
- 4 Multi-Leds and Bank on the second row
- Mode, Screen, Loop and Input/Tuner on the top row.
Loop: Would allow to turn on/bypass the external Effect Loop
Input/Tuner: Would allow to select the input type. Press & hold and you mute the input for the Tuner
Mode: you can switch between Stomps and Effects (for the second row switch). Press & Hold and you can choose what you want on the bottom and/or the second row (Rigs, Stomps, Effects, Multi-Actions, etc...). That way, if you want to have 8 Presets, you can... or if you like to have your Stomps on the bottom row... you can have them, etc...etc...
The best thing would be to have 4 Leds for the 4 switches on the bottom row too... (LEDs are cheap

). And use the LCD display to indicate the type of setting, stomps name, etc...
Just thinking out loud
Phil
PS: sorry for the crappy draft, but I did it quickly