CATIA环境变量CATLM_ODTS=1 - Disable license error messages at startup L_WILSON_LAN=1 - Access to Wilson's spline curves CGM_ROLLINGOFFSET=1 - Access to the Rolling Offset option in GSD 多出一个图标 TAILLE_MEMOIRE_CHOISIE=1 - Optimize IGES export memory CATNoStartDocument=no - Disable product at startup 能大大提高Catia的启动速度，非常实用哦 CNEXTBACKGROUND = no - Disable sky background at startup CNEXTSPLASHSCREEN = no - Disable display of planet at startup SHOW_CST_CHILDREN = 1 - Display stresses in the parents specification tree in sketcher CNEXTOUTPUT = console - Display Catia's logs in command windows MM_NO_REPLACE = 1 -