Will be sorted in 1 hour
EDIT: hmmmmm for the keys.xml it is written that they are done correctly:
<Key KeyName="Common.BarCombat" BarState="Indifferent" ShiftState="Shift" Char="3" />
<Key KeyName="Common.BarRest" BarState="Indifferent" ShiftState="Shift" Char="2" />
These are the two bars and the shift state that they should be set too