VRMLSetMainWindow VR_InitFunc lib_exit lib_init mvrml_plugin_exit mvrml_plugin_init
CLOSE_PLUGIN error 1: %s Error initializing Export DSO file: %s Error retrieving mvrml2.gui, default: no GUI Error retrieving mvrml2.opts Error retrieving mvrml2.reload, default: don't reload DSO LOAD_PLUGIN error 2: %s VRML2 unable to find .scm file for option box