Hello there,

I have an issue when going through my features. When using my head assembly no problem i can get all my component  create my tree in my addin.

However when using a Sub-élément I get an error because my GetSpecificFeature2() return a null

it saw this post :

and It seems related to the same issue but im  not sure about it.

I also made this in the beginning of the year

The order of the elements is very important for me. This is why i m using feature and not GetRootComponent3().

Thank you.