snapshot artnet/DMX input

So is it possible to input dmx via artnet into the hog 4pc, (or a nano console) then take a snapshot of the incoming dmx?

This is for speeding up hog2 to hog 4 conversions, cue by cue. The patch would be created first, then the pallets would be copied, then deleted so the pallets would no longer appear in the cues, then record cue by cue through the show (average 350 cues per show, 3 shows total)
all cue stacks with chases could be recorded seperately too and recreate the macros for these.

Any ideas if this would work? Anyone?