fiona2010 Member Member since Mar 3, 2011 Last active Mar 3, 2011 Total activities 0 Activity feed Recent contributions #Threads 15 years ago 6bc361e7-1328-44e2-a502-e02c61428ed4 Hello！ I also used the drawing lock and drawing compare functions of GstarCAD. It is very helpfull. You can try it. Drawing...
