oh I see...the problem is the empty mesh. Try a simple 1x1 grid, apply the projection, freeze. Then build all your ice road ops (replacing the source geometry). do the extrusion, now it should work.
can you confirm ?
oh I see...the problem is the empty mesh. Try a simple 1x1 grid, apply the projection, freeze. Then build all your ice road ops (replacing the source geometry). do the extrusion, now it should work.
can you confirm ?