B3 Button Backup

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• PCMM2G: Currently does not support controller backup using the B3 menu button.

One of the functions accessible from the B3 button is backing up the controller.

• The Backup function stores a copy of the data on the PCMM2G's USB flash drive.
• This function is shown in the 7-segment display as bACUP.
  
• Pressing B2 selects the function.
  • This function does not initiate automatically.
  • B2 must be pressed again to confirm the process.