sos has a good getting started guide here...
http://www.soundonsound.com/sos/jan09/articles/sonarworkshop_0109.htm emusician has one as well with this handy tip:
[font="arial, helvetica, sans-serif; font-size: 13px; line-height: normal"]FIG. 2: The first 16 notes of Beatscape''s keyboard, starting at C3 (Note Number 36), trigger the 16 pads. Each pad''s audio slices are mapped to MIDI notes starting at E4 (Note Number 52) on the channel corresponding to the pad''s number.
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http://www.emusician.com/techniques/0768/master-class-cakewalk-beatscape/137232 [font="arial, helvetica, sans-serif; font-size: 13px; line-height: normal"]
[font="arial, helvetica, sans-serif; font-size: 13px; line-height: normal"]be warned though: if you're going to be automating parameters, most of them are mapped wrong to the track automation parameter name. best thing to do is select a knob with write enable on and tweak it, then manually edit the automation envelope that's generated.