Hi Paul, I did as best I could with my limited knowledge of programing, compared the 2 level with the 3 level dropdown you made. Please take a look and let me know what's wrong. I did take courses in C++ and APL but that was "decades" ago. Anyway could you take a look, I notices "blocks" of code so I repeated them only changing the words for the dropdown menus. Thank you
(I hope the file attached correctly)