I have done most of my 2d drawing in Rhino...and one feature I really like and use a lot is the ability to move the origin. This makes it easy to work from a known location when placing parts on a sheet. I know there are construction lines...but these don't seem to give me the same ease of use as just being able to move the 0,0 point...and then when all is said and done return it to it original spot. Is there anything like this in MOI?