I wonder, what logic had been put into key mappings of RCU for iAudio X5 ?
In main functions it is reversed, comparing to original firmware, which makes it hard to use.
(I'm about swinging buttons, when one navigates through file lists and menus)
Menu Enter|Escape are inconsistent too, but it is through all the RockBox, not the RCU only.
Other functions are made in a way i can't get the integrated idea.
And RCU is not used at all, when it comes about games :-)
Pity, since Doom greately suffers of lack of keys :-)