list 1:
1,2,3,4,5
If 1 selected then list 2 becomes:
1a, 1b, 1c, 1d,
if 2 selected then list 2 becomes:
2e, 2f, 2g, 2h, 2i etc...
the drop down box cited above is in the sheet itself. I am looking for a "Click Here" button to open a form that will have the control box selections. the 2nd...