Request of multiboot selection

[buggii]

Is it possible to make a boot selection ? I mean something we can select at boot to choose between SX OS or Atmosphere maybe just holding a button (ex the "minus" button) without the need to substitute the boot.dat each time ?

Example:

No button press = load SD:\boot.dat
Holding minus button = load SD:\boot-alternative.dat

[ELY3M]

good question.