If you resample keyframes where it's still good to something like every 5 or 10 frames. Be sure to select Body first, cause the key(s) is only made for the selected bodypart. You can remove keys after in the animation pallette. This is when you want to preserve motion integrity. if there no motion, Krel's approach is best. Hold the bus. MAJOR discovery (for me anyhow) for us animators. The wayward spline fix is here. If you want to convert any or all frames to Linear Interpolation (to rid of unwanted overshoots between keys) ,Here's a very simple way: 1)In the Animation Pallette drag a box over the offending frames/Body part for the messed up in-between frames 2)Click on the Linear Interpolation gadget in the upper right of the Anim Pallette window. Thats it! All the selected frames convert to Linear Interpolation. This ends hours & days of struggle fixing movement of frames that are suppose to be "Inbetween" keyframes, but are anything but.