For those of you running a Rain X type function

[Main Street Carwash]

Where in the cycle do you place this function?

 

[MEP001]

I would arrange the functions so that there is a rinse both before and after it on the dial. I like to have a rinse right after foam brush, then the trifoam, high-pressure wax, another rinse, then spot free. I'd assume you would treat RainX the same.