What setting would you recommend for pedal box pulling a trailer?

Sorry for all the pedal box questions. I’m trying to put them under the correct categories instead of all together. I understand all the settings with the pedal box. In your opinion, if you were doing touring, some days pulling the trailer other days leaves the trailer at campsite or hotel and go cursing in the area, would you adjust the pedal to to city or completely turn off when pulling a trailer and then back to sport +3 or even plus when not pulling trailer. With the resistance of the trailer if left in plus or even sport +3, I’d think you’d be peeling out every time from the trailer weight and resistance. I think turning off would be best for trailering but then again medium low would be fine too say city-1 or -2. Not sure, just asking for your thoughts. What setting would you set pedalbox for pulling trailer. It’s Much different than 2 up! I am either putting the controller under the seat or just under the dess plug panel accessed from frunk for adjustability.