Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
CAD is to save you time in creating a drawing ...however you do know what you want and edit it later.
With practice you are getting faster ... the commands and how to create a drawing, assembly will come with time and practice......
it gives natural result, save time, more faster, reliable etc.
If I became an autocad proficienes this will be very excellent achievment I earned from autocad practice