I just bought Cross DJ 4 & I'm finding the "Match" feature on the right-hand side only suggests tracks around the tempo of 120BPM, no matter what the tempo of the track playing is. Why?
Definitly a bug you found: when match is set to Master Player then the Automatch only shows 120.0 BPM tracks.
Your workaround is to use the change in color of the BPM and Key columns. Best matches are if both are colored. These represent the candidates for the automatch. (in the old versions)