Thank you @speedstfor this fantastic stroke of ingenuity. I would never have thought this was possible or that I should try. I will be doing this over the weekend, thank you.
I’ve tried @ChemicalGuys, Windex, and just vinegar and water but cannot seem to get a good clear finish on the interior of my windshield. It maintains what appears as swirls of cloudiness like it needs defrosting but it doesn’t. Does anyone have a good solution?