Analogue-sequencer

& this is in the context of a p3 aux event (or two) & not anything to 
do with anything else at all.
ahem.

I'm trying to use one of the "unused mixer knobs" (i.e the 8 above the 
track/pattern buttons 1-8 & not the part buttons 9-16) to directly 
alter the length of the pattern in track one. I have aux A grabbing 
this knob's value on each step & passing it to aux C which is set 
(again on each step) to "set lngth rel". 
needles to sew, this isn't quite working & I get random leaping around 
of the pattern in question which, while not without it's own virtue, is 
not what I intended.

what, class, am I doing wrong? nagle! are you smoking, boy?

d.