Marilyn - it sounds like your original Autosketch drawing was made using
feet as a base unit rather than inches. Usually in AutoCAD, your base unit
is inches for imperial drawings, and millimetres for metric drawing.
If you need only occasional access to this drawing, I'd leave it the way it
is, with your dimension scale factor at 12, because - hey! - it sounds like
it works.
If you DO need to make frequent use of this drawing, then I would fix it.
You need to get your base unit changed from feet to inches, and the easiest
way to do this is to scale everything up by 12.
You could then change your dim scale factor from 12 to 1 which is what it
should be. This may mess up some other things though, like the dimensions
themselves & maybe text, and most definitely your plot settings.
But the AutoCAD standard for "architectural" units is inches, so if the
drawing is worth keeping, you should do it.
--
Dave Byrnes / Vancouver, BC
Autodesk Discussion Group Facilitator
"MarilynJD" wrote in message
news:7039721.1096495479541.JavaMail.jive@jiveforum2.autodesk.com...
> I'm sorry, I'm self taught and lack skills in some basic functions of
AutoCad LT. I'm using a drawing that I created 9 years ago on AutoSketch. I
moved it to AutoCad LT in 1997 but only need basic architechtural
measurements. Which brings me to the bottom line of my problem. When I
changed the primary units to Architectural and set the dimstyle to
architectural, I have to use a scale of 12 or all my existing measurements
are not correct. So when I measure a 10' line, the dimension says 10' but
the tool tip says 10". So if I stop at 10" the dimension could be 9'5" or
10'. I don't have the option of starting a fresh drawing since the
convention center's CAD files are not accurate enough.
>
> Thanks for your patience with me. : )