Will you ever have a more accurate service?

I’ve come to the point where the majority of the boards I make just won’t meet your 8mil requirements. Will you ever start making more accurate boards? (maybe at an increased cost?)

I’m not sure if there even is a demand for that though - it’s quite possible I’m the only one.

I adjusted my files several times and could get through your design check. Probably because I had a gound plane on the bottom. I spent a lot of time changing primitives, but couldn’t get there. I went elsewhere for boards, but would like to know more about the “rules”. I have had at least 100 pcbs built in the past 20 years. I can live with 8 mil spacing, infact I designed check my files in Protel for 10. I set the rule for 12 when I poured the ground plane. For final check, 10 always comes up with no offenders.

Hope to try again!