yes, if there are both, delete rsr 2. compressed is like having of folder of zips, only it'll say like , obj.crz. if they are compressed, leave them that way. you can always uncompress later if you really want to. 3. you must leave them that way. They only way to change them is to open the file (cr2, pz2 etc ) in a text editor and you can change the paths there. go and open a mat file or something in a text editor and you will see what I mean. The cr2 will point to a Geometry file and sometimes to textures. The mats will just show where textures are. don't be afraid to look, it'll come in handy later when Poser can't find something, if you look at the file it will show where it is..

Forum: Poser - OFFICIAL

Subject: Readme's, File Types and File Heirarchies