Reply to DDM4000 midi clock?

I've found the BPM detection on the DDM4000 to be a bit...dodgy.

Anyone else experiencing the same thing? I know you can sync traktor's midi clock with the mixers, but is there any way to do it the other way round?

I know there are better alternatives to using the sampler on the DDM4000, but I figured if it's there, I'd like to get it synced up all proper.