I am trying to use Combine Mesh to make a simple line. I have two Vertex Locations connected to the input, and the output connected to Mesh Object Output. This shows two points in the desired mesh, as expected. If I try to then feed it a list containing one edge index [0,1], the vertices disappear and no line is drawn.
I also can't get Line Mesh to work, for presumably the same reason.
What's going wrong?
Below works as expected, but connecting the Edges Indices List to Edges Indices doesn't work.