How to compare the actual and the re-calculated internal forces in the concrete menu?

With this command, you can easily understand how much the difference between them and the reason behind this difference.

The user can call the command of internal forces under the concrete menu and select the value of M-  or V-VEd.

If the option of the reduction is activated (inside the concrete setting), then you will be able to see the difference graphically and numerically. 

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