To access a file in a .CR2 file, do this, it is well known, even on a PC:- actor head:2 { objFileGeom 0 0 :Runtime:Geometries:maleHeadOnly:finalHeadOnly.obj } where e.g. :qaz:wsx:edc is Mac language for qazwsxedc , the filename being relative to the Poser directory. But if the geometry file is not in the Poser directory tree, what is Mac language for an absolute file address e.g. d:spacealiensGrey.obj , and will it work in Poser on a PC?