Rubbed up against a patio post and got white paint on my black gloss strong bags. Got about 50% of it removed with rubbing compond. Any ideas on how to get the rest off ? Thanks in advance !

Hey guys, thought I had posted this already but didn't see it in my threats so if I posted it twice, I appologize. I have dull spots in my paint on the rear fender from my leather jacket being bungied on the sissybar and around my pass. seat from the throw over saddlebags. I'd like to switch...