Jaked

Just asking a question that had made me very irritated lately. I’m relatively new in the tint game but I can tint doors flawlessly. However when I tint windshields in particular I cannot figure out how to not get small dust spots on the side of the windshield every single time. I have watched many videos on the reverse roll technique I try to take not hitting the side panels very serious when applying the tint however still seem to run into issues with dust specs. Please help!