Why not tag the tracks with the actual key?
Mixed In Key can write standard music notation. Go into your view options, and choose either flat keys or sharp keys. Then you will have your keys written as Gbm, or F#M.
why does Mixed in Key use the Camelot Notation, i.e. 1A 2B, etc??
We feel that for most DJs the Camelot system is easier to learn. Not all DJs have a strong music theory background, so it is easier to say that 8A mixes with 8B than to say that Am mixes with CM. Some DJs (yourself included) may want to use standard music notation, which is why we incorporated the feature mentioned above.