You really should look at getting a new radio, you are "very" limited to what you can do with that radio. It will get you in the air but that's about it.

With that radio you have to set your pitch curve up mechanically, +5 at half stick, then use your ATV's to get the pitch you want on the top and bottom (can be a pain in the butt if you your not use to setting up helis).

If I remember right with that radio, when in idle up and inverted you only have a little more then half throttle, so you can hover inverted but you have very little power for a climb out (which makes it no good for 3D flying).

My personal opinion, that radio is more of a pain in the butt then it's worth. I know money is tight these day's but if your planning to stick with the hobby your really should look at getting a new radio.