i bought a parkzone archer hoping to learn to fly with ailerons. i crashed it twice and fixed it. i flew it a again and manged to get it into the air higher than 10 ft and fly longer than 5 seconds. 10% expo on the ailerons helped. i had trouble keeping it level it would bank left and was very squirrely so it made it hard to trim it ended up getting to far away form me to tell it orientation and i crashed in a tree broke the right wind i`m not sure if i fix it. will if fly any better? maybe i should look at a different plane. i have a micro f 86 saber that has ailerons that i have had no trouble flying granted they are not powerful enough to roll it. i don`t know what to do.