Help in creating super smooth tweening


I’m shifting around some large jpg’s on screen with tweening. It looks OKish, but I’ve seen much better tweening else where and would like to know what the secret to that smooth look is.

At the moment I have a frame rate of 20fps and I’m moving a large jpg around over 5 frames.

I tried a frame rate of 30fps over 10 frames and it looked horribly jittery.

I’d be super greatful if you could shed some light.

THanks in advance,