I don't have a dog in this fight but from the pictures it appears to me that you are drilling out an idle air bleed and not a jet. All air bleeds are on the outside of the butterfly. Without having a carb to inspect this is pure speculation on my part. If I'm correct drilling out the idle air bleed will lean the mixture at idle and help prevent the puddling.
You Know it just dumbfounds me at the posts on these threads sometimes!!!!
You know what i mean Jody?
Sometimes all i can do is laugh!!!!!