I think go for highest pressure and pulsate if you can stand it. It felt uncomfortable to me at first as well but I got used to it and seems to do the job as least for me. Also, I get it about the fan. Maybe just skip the fan for now and wipe and if you get down a solid system where you know you’re clean every run, then maybe indulge in the fan dry if you have time. Im sorry for the unsolicited advice if you didn’t want any, I’m high and it just came out.