Minimum Button Requirements?

Design Concepts
1

???

Hi All,

Can somebody post what the minimum number of system buttons that are required when building an MB64. I will use this as a starting point for my SX & Albino design.

TIA

2

???

Hi All,

Can somebody post what the minimum number of system buttons that are required when building an MB64. I will use this as a starting point for my SX & Albino design.

TIA

3

4: one Snapshot, one execute, one to the left, one to the right.

All other buttons would be freely assignable.

4

4: one Snapshot, one execute, one to the left, one to the right.

All other buttons would be freely assignable.