I had actually figured that out after I sent the last post

, but now I can't figure out how to get the reflectors & last box for my bridge to the kabooms. I get the boxes in & I know about the opening in the wall, but then I end up collapsing the two tiles before I can figure out how to get the rest of my bridge together. What am I doing wrong, I'm sure it's something simple but haven't been able to figure that out yet
