I believe what you want is arrange all for skin/bone/part which should default to what you are facing or just killed. Your syntax is a bit off so you would have gotten pretty random on it. TO check for use use the help. Arrange Help explains it pretty good. To use arrange all of course you need Leather Tanning Expertise technique in tailoring. And the way it was supposed to work that would work for skin/part. And the Basic bone collecting technique in carving would give you the arrange all for bone. However, the way its working now you only need one of those to use arrange all for skin/part/bone.
Ranger Pfanston and his soggy pup.