Thread:TheRealPella/@comment-5275054-20151111200824

Check out Ethan II. The rli template does not line up vertically with the cells that do not use it (1-6 vs. 7 with ).

Also according to the documentation you just need four letters for the materials but none of the four letters worked for me, I had to type out the entire name (bricks instead of bric, u-235 instead of uran, etc.) 