How to paste bslighter branches within trishapes?

[poonus]

Hi, I can't seem to paste branches within the trishape, it always ends up going under like this:

 

 

but i want it like this:

 

 

Any help? Thank you so much!

[Shocky]

Click on BSSubIndexTriShape then scroll down to BS Properties, open that and add the number your BSLightingShaderProperty is (17) then hit enter.