Face based family on point with direction Error

Hello all,
I’m trying to place face based family but this error is appearing.


Can anyone help?

Regards,
Atharva Purohit

Hello,
Look at the description of the node in the help
The direction reference cannot be perpendicular to the reference face


in french sorry
cordially
christian.stan

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The reference direction wants to be the U or the V tangent direction at the insertion point.

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Hi, is the orientation of u and v defined with the surface normal
taking 2 parallel opposite faces, it looks like

with the RGB code of the mark R for X, G for Y and B for Z
I get lost on the orientation of the uv

if you want to build a mesh or center point it’s not too important, but if you want to create a non-symmetric distribution it’s a bit troublesome.

you have a very detailed article on hand
by the way, thank you in advance

Cordially
christian.stan

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