Weve been using the High Rate Elevator for Landing but other than the that everything else is left alone, High Rate Aileron is only really used for slightly higher roll rate for vertical rolls before Split S or Reversals, its actually my Dads UF and I have a Classic, but the one thing he's noticed is that the High Rate Elevator is a must on Landing, because the High Rate feels a little pitchy when flying around, he's set his up so that the Gear Switch also changes between Low and High Rate Elevator.
Good Luck with the Maiden, Im sure people will of already mentioned this and dont want to sound like Im teaching how to suck eggs, but when it comes to landing, Crow will make a big difference on the consistency of the landings, using about 5mm just seems to allow it to settle where as without it, the airframes seems to pitch up and down even with the smallest of Elevator Inputs, and when it turns onto Finals, even if it looks very slow, avoid adding that quick burst of power as when it reaches you itl still be flying well within its limits and will sail on by......ask me how I know

The UF will slow down to almost walking pace, I couldnt believe just how slow it would fly, and ours isnt exactly the lighest build weve done.....Painted Internals, Merlin 140, Powerbox Evo, Dual Lipo's.
Best of Luck with it, you'll love it, I havent flown a huge amount of different Jets, but its definitely the best flying model Ive hada go with, and I can say that as it isnt mine.....yet