You load the figure (for V3 you need to inject the morphs you want in Poser and save a CR2 - if you have Poser5 you also need to perform some surgery on the CR2 file to remove stuff that Tailor doesn't understand, P4 and ProPack work OK). You load the conforming clothing item. You tick one or more figure morphs you wish to transfer to the clothing. Tailor thinks for a bit, and adds a morph. You save the clothing. If it had no "Hip" you will need to fiddle a bit to avoid having the item floating at halo height - simplest is to use MorphManager to transfer your new morph to a copy of the original item, but you can also hand edit the CR2 or just load the original into Poser then double click the new version to replace it. For custom figures. If it's a dialed up figure you can spawn a new morph target for the V3 and Tailor to that, or you can Tailor each of the morphs you used and then set them to the same values as the figure's in Poser - it depends on whther you want flexibility or simplicity. If it's a morph made with magnets or in a modelling application, as long as you've spawned it as a V3 morph target it will work like any other morph. One thing to be aware of is that Tailor often does poorly with "shrinking" morphs (BreastSizes<4 say).