Dave Smith Instruments SYNTHESIZERS

Hi all.
I know well how to program a sequense with the knobs.
But the manual hints that one can program sequenses from a 
midikeyboard.Great,thats what I want to do! But after doing so and 
seeing that the sequenser is stepping ie it recorded the notes it all 
come out different than the way i played it.Is there any way to get 
it right?!
I am also curious if anyone have made a chart of wich keys the 
different steps relates to(this is relative to the oscillators I 
realize)
well cheers and thumbs up for a nice sounding synth,
Saudos Holger Honda CA