Promo flags.txt

As seen in extracted PUP:

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
    
00000000  30                                               0  (default on shop fw)

00000000  31                                               1

00000000  33                                               3

00000000  34                                               4

00000000  35                                               5

00000000  36                                               6