Thanks Guys, I didn't intsall the tail feathers myself and from the looks of the airplane it was flown some but probably not alot.
I don't have a manual for it so I have no idea what the throws should be. I will search around but I don't hold much hope of finding anything.
I will set the throws around what most basic trainers that size use and high rates at about 50% above that and see what happens.
I think I will ask my instructor to buddy box on at least my first flight with it, until I get a feel for it.
Again thanks for the advice.