RE: A question about dimension pro drum grooves
I'm afraid there's no easy way as today, except for using BeatCreator. In Dimension Pro 1.1, you will be able to load direct REX/RCY/RX2 files into Dimension Pro, which will make things easier. What we did for the factory set is converting from REX into SFZ using a command line converter specifically written for that purpose.
REX2 files (RX2) can only be created by ReCycle. But sfz grooves can also be created using BeatCreator, and spitted directly in sfz format.