well i got it working.
guess which two resistors i had swapped! - i swear i checked and double checked those last night after reading about similar symptoms on here!
so its working - just want to check a few set-up things.
the attack knob seems most effective in the final 3rd of its travel, the sensitivity is most effective in the first 3rd of its travel - cant really hear the controls doing much outside of these settings, i also get very little volume when the sensitivity is near zero. Is this normal? will playing with the trim pot get me a wider range of use or do i need to consider some of the mods if i want more form the pedal?
I do get the expected SG tones with attack at 9 o'clock and sensitivity at 3 o'clock.