I'm not always dimensioning to the cardinal point.

No example model at this time.
I had a break through late yesterday afternoon and have figured out that if I put grid lines everywhere I need dimensions I am sure to get the proper measurement each time in PS. Then put centerlines in PS and turn off the gridlines to plot sheet.
Its more work but its better than getting bad dimensions.

Surely I'm not the only person having this problem!

Thank you!
Kelly