I built all of them flush to start with which brought about the tracks to not be long more than enough, so the 3rd leaf overlapped the sting of your table by about one particular centimeter. Leaving that added inch (of your block sticking past the tracks) will help you https://jaredgueow.wikimeglio.com/9287293/the_greatest_guide_to_modern_extendable_dining_table_rectangle_sideboard_with_storage