[Jake11375]

I have some overspray on my lower door panel from the dealer after some recent repairs. (Which they don't take responsibiltiy for) Should a clay bar be able to remove ALL overspray? I took it to a detail shop and they said they couldn't remove it with clay. So, if clay fails, is wetsanding the next step? I'm going to try to do this myself. Not sure what to do. Thanks for any advice.