ok, i`ve read the laser fx bit on tuning and this is what i understand so far...
select your scan rate (30kps i guess cos i have 30k scanners?).
then display the ilda test pattern(of which there are 2, one full size and one small with a box)
then set the projector away fron the wall (screen) say 3 meters and measure the width of the projection to get 8deg (using trigonometry??).
now i get the bits with the low freq damp, high freq damp and servo gain but what about the other pots: input scale, position scale, input offset and linearity?
any hints guys?