Well, not a whole lot easier, but you don't have to do every frame, just do every 3rd or 4th (delete the animation for the part inbetween if you have too). Poser will then fill in the other frames. I spen most of an afternoon doing a 30 frame walk cycle for Supermodel Vickie in her (soon to be on sale) new gown. Aside from the gown being so tight she had to make smaller steps, the walk designer has problems with Vickie in general - as the parts are arranged differently and there are more of them. So I did a lot of adjustments, using the key fram techneque..