The UEZ files are Easy Palette files. Have you tried from the Easy Palette to Import them? Clicking on the Folder icon at the top of the Easy Palette then navigating to the UEZ files you want to add, 3DPS should import them. Make sure you are in the correct Easy Palette Directory for the type of files you want to import. For example, an animated file goes in the Objects>Animated Objects location of the Easy Palette.
Ron Petersen, Web Board Administrator