Hi, sorry for asking again an old question but I lost the solution: how do I show single solid planes of several volumes? I tried: 'vol all style solid plane one axis z' and many combinations thereof but it always tells me: 'volume invalid planes argument "one": Value must be one of x,y,z, got "one" when I try ' vol all style solid plane z' it tells me: 'volume invalid planes argument "z"' and so on.... Thanks a lot for your patience, best, Dieter ------------------------------------------------------------------------ Dieter Blaas, Max F. Perutz Laboratories Medical University of Vienna, Inst. Med. Biochem., Vienna Biocenter (VBC), Dr. Bohr Gasse 9/3, A-1030 Vienna, Austria, Tel: 0043 1 4277 61630, Fax: 0043 1 4277 9616, e-mail: dieter.blaas@meduniwien.ac.at ------------------------------------------------------------------------