[JamesBoes]

I too am having the same issue.

1. My first line which I drew shows up at 27 ft - OK cool
2. My second line shows up as 36 ft 0 in - what the heck?!
3. My third line is drawn too big 40 ft. So I click on the properties box and make it 38 ft. It shows up as 38 ft 1/288 in - what???

Is Omnigraffle this bad and unpredictable (is this a bug?)?