all i did was move the clevis over to the second most inner hole on the control horn, thats not modified. all you had to say was yes it had the power or no it wouldn't. a torque roll is the plane rotating because of the engine torque, keep it vert with rudder and elevator. i chose this forum because its a nexstar. a lot of people can hover trainers. i know you can't that don't mean it can't be done. your last answer was dishonest because trainers can hover, my pt20 for 7 minutes. i didn't ask to hear yes it hovers i asked if i switched props would it hover. it won't now and don't have a spare to try. you need to chill or change your diaper because you act a little childish bad a 20 year old telling you that.[&o]