F-16 Viper..Can't trim..nose drops..

[josuha1901]

I just bought the F-16 and can't seem to trim it.

Trim does nothing.

As it is flying, the nose drops.

Even with control of the stick, the nose wants to drop.

It does the same thing in a turn.

If acts as if it is fighting auto pilot, or trying to return to a trim setting. Trim switches and autopilot are off.

Have to keep constantly trying to maintain level flight.

Any suggestions appreciated.

 

[josuha1901]

Disregard..found problem.

Button box was interfering.