I am trying to do an offset plane. I have 5 points for Datum A. A1, A2, A3, A4,A5. A3,A4,A5, are all set to 13.97 below A1 and A2 is 4.14 above A1. When I set up my offset plane and then check my measurements to them they are off. Here are my measurements for them.

Measured Nominal

A1 = 0.005 0.00

A2 = 4.46 4.14

A3 = 13.765 13.97

A4 = 13.901 13.97

A5 = 13.550 13.97

In the box were I type in my offset I type in 13.97 for A1 and 18.11 for A2. I get 18.11 by adding the 13.97+4.14. Is this correct or am I way off. I hope this is clear on how I am doing it.

Thanks for the help

Measured Nominal

A1 = 0.005 0.00

A2 = 4.46 4.14

A3 = 13.765 13.97

A4 = 13.901 13.97

A5 = 13.550 13.97

In the box were I type in my offset I type in 13.97 for A1 and 18.11 for A2. I get 18.11 by adding the 13.97+4.14. Is this correct or am I way off. I hope this is clear on how I am doing it.

Thanks for the help

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