Trex450
 

Recently picked up a heli.not familiar with anything..tips on setting this up so I can atleast hover without it moving so much.I don't think trimming it out is working so maybe it's not setup properly?

have you made sure the swash is level? all trim in tx should be zero. you might want to check out helifreak or rcgroups heli page for more direct help.

Is this your first time flying a 450 heli? Its normal for heli to move around since its twitchy to fly. Stabilization control is manually done by hand unlike multirotor drone/quadcopter where its by flight controller. What kind of 450 you have: 450 Pro, 450 Sport or Align clone? Flybar or flybarless? Do you have the picture?

This are mines, A 450 Sport and a HK-450 GT in the rear.
Photo:
http://imagizer.imageshack.us/v2/640...924/cHiwMq.jpg