XDJ-R1 Categories

There isn't much information regarding the problem with the XDJ-R1 category issue. Either in Remotebox or the XDJ-R1 itself, you cannot arrange by the categories 'Comments' and ''Key'. Given that I personally use comments to display the key of the track (10A, 11B etc.) this is a real nuisance as planning a set based a little around the keys of a track are a major importance in controlling energy levels when DJing. 

I simply refuse to believe that there is no possible way to implement this into the remotebox software (I accept that it may not be possible for the XDJ-R1 itsself however). In remotebox under 'info' of a track it displays both the key of a track and the comments for that track, I can't see it being very hard to be able to sort by either of these as they are obviously already being read.

I am severely let down by this feature on the XDJ-R1, this is my first pioneer product too. All has been okay until now with only a few minor nags. I really hope to hear soon that there will be a fix for this as it is a monumental letdown for such a great all in one system.