i studied the vertex buffer node a bit, and i can see that each vertext appeares one time in the position XYZ pin. But i cant find these index buffer pin or node. If i would, i just could look for the appearence of the vertex to find all connections.
Another question, i actually use "distance" and "angle", the angle node gives me 0 when the angle should be about "0,125". ( image ) or it has some wierd orientation. This could also happened because i use a decompose transform node.