I am trying to blueprint some stuff for work and keep having probs. Its been 4 or 5 years since I have messed with cad and it really shows. I have autocad 2006 and i learned on '02 if there is much change. Trying to draw a circle with a diameter of 74.5" and it keeps going soo big when I zoom all the way out it still takes up the whole screen. Are my dimentions set wrong or do i need to setup the page somehow.... I can't remember.