A few people mentioned the touring plans app in another thread.
I have had my membership and have my plans all set for our upcoming trip. When I access the app during my trip will I be able to optimize and have the system change the touring plan based on current wait times?
Basically, tell me how it works when I'm in the park with the pre-set plan. The last time I did this (5 years ago), it was pre-smartphones and FP+ and I just had a printed out copy we used!