Viewing the defaults with arrows on the CAD

[guillaume_martin]

Hello !

When we learned how to measure the defaults of a surface, the teacher showed us how to "view" this defaults thanks to arrows on the CAD part.

Those arrows where green or red, depending of the default.

Do you know how to show those arrows ?

I'd like to show those arrows because if the surface is wrong, it can be wrong in only one little place : the arrows could show us where it is wrong.

Thank you very much for your attention,,

Guillaume