5. In phase 14, when installing the tracks (DD) for the wood blocks (R), have the wood block stick out around an inch past the edge from the tracks for that side that will connect to the top piece (K and the rest). The other two blocks must be flush https://daltonlyhpw.jasperwiki.com/6181015/the_greatest_guide_to_modern_extendable_dining_table_rectangle_sideboard_with_storage