<HTML><BODY>Hi, Neks!<br><br>I am trying to create an own mesh, based on expansion example. When I build a circle in pretex, it is always has radius = 0.5. Can I change it in the pretex directly? (Now I could vary only numbers of elements in inner and outer shells).<br><br>Thanks in advance, <br><span style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px;">Jacob.</span></BODY></HTML>