Hi Pixel, If you save a walk to the "Walk Designer" folder in the Pose library. It will automatically be added to your list of sliders in the WD window. You don't need to load anything. However.....If you want to see the preview animation in the WD window as you play with the sliders. You'll need to load that figure into the WD control window. That's what that .pwk file thing is. Just click the "load" button. Then find and select the .cr2 file for the figure you are using in the WD. The Poser guy will be replaced by your new figure in the preview window and Poser will create a .pwk file for you so it can be previewed as you play with the sliders. ScottA