I am having problems editing some of my drawings. Sometimes when i\nright click i get the edit menu (with properties at the bottom) and\nother times i get command menu (with options at the bottom). I find i\ncan not edit text, delete lines etc. Is this something really obvious\ni am doing wrong? Am i pressing a key somewhere by mistake? I have\ntried when i have selected and when i havent selected and get the same\ncommand menu?? Please help!