Here is the first triangle (RS12) that I've worked on most of the day. I printed the foundation pieces "mirror". Maybe by the time I get to #6 my rows will match better. I can see why you need more fabric to paper piece. I've done several paper piece projects and the one thing about this is just because the design is small your fabric pieces need to be alot bigger. It was harder to judge the size of fabric I needed. I don't remember having this issue with my other projects, but then I've never paper pieced a triangle. I've done triangles but they were part of a square block. This block is an actual triangle, very different in construction.