Unify Polygon Normals?

Hello IStonia,

I have been looking for a "Unify Polygon Normals", that is, to be able to set (ensure that) a mesh/object normals all point in the same (unified) directions.
It is that I am finding at times, I have an open constructed mesh with polygons pointing in different directions, and having to select to "flip", then re-check etc.

Have I missed an option that is already within Nvil? If not, would it be possible to add such a function?

Regards,

-Steve

Added.

Thank you very much,

Best Regards,

-Steve