That's what I was going to suggest -- using an online instruction source so you could reference it step by step.
I'll look at Comp's site but in the mean time make sure you're reading the wheel correctly. If you're using the intake centerline method make sure you're using TDC and ATDC numbers -- not TDC and BTDC.
For example, if the lifter is .050" below max lift @ 80* ATDC and .050" below max lift again at 140 ATDC then the ICL is 110* (80+ 140/2= 110)