Outside Maintenance Question

Whatever you use to clean and protect your aluminum sided camper, do not, and I repeat DO NOT get any bug spray on your camper's paint job. How do I know? A few years back when I had a travel trailer with aluminum siding, we were camping at a State campground during a time of year that the bugs were unbearable. Rocket Scientist Rob got this great idea to spray bug spray around the entry door thinking it would help keep the bugs from coming in the trailer when we went in and out. Everything was fine at first or so I thought. I woke up the next morning to bare aluminum and the paint gone around the door. It had dripped down and dried at the bottom of the trailer near the steps in an unsightly mess. The bug spray had "melted" the paint right off the aluminum. That's also how I learned that there's the minimum amount of paint on travel trailers. Just enough to cover the aluminum so be very careful when doing any scrubbing. Like those ugly black streaks. Use a mild cleaner recommended by others on here and soft cloth or you'll have a story to tell as well. The trailer manufacturer was of no help giving me paint codes but fortunately, I have a automotive paint shop where I live that makes custom color paints. They were able to take photos with a special camera and then make me up spray cans of an exact match for each of the three paint colors I needed and unless you really looked, you couldn't tell I ever damaged my siding.