heyas; you can't. it isn't meant to work that way. if you need a bunch of props to stick together, you can parent them to one, and move/size that one to do the whole group thing. or you could position everything and export them as a single object, which you can then import as one prop. the grouping tool isn't really for grouping things together. it is for dividing a single item into smaller parts. don't be confused by the name ;) there is no way to select more than one body part or more than one figure (well, you can parent figures to things or each other).