Version History =============== 0.01a - First Version 0.01b - Added support for polyhedron ( Thanks shoogen ) Some support for Torus Some support for extruded regular polygon 0.01c - Support for extruded polygon, square, circle bug fix for polyhydron floating point - Thanks shoogen Thanks to shoogen and Peter Li for their advice, code, support and expertise. Keith Sloan keith@sloan-home.co.uk