hmm, i have another question, see if youv'e come across this. the 22 k in the drwing is like 20 resistors in series, but number wise they add up to 22k but when i measure with a multimeter it says like 40k?!? I don't get it, do i have to use smaller value resistors to get 22k? (what i mean is.... paper value is 22k reality value is closer to 40k? why is this... you think i took to long to soder them? because they are surface mount resistors.)