You can insert a new vector above an existing vector by selecting the three-dot menu at the end of the row and selecting Insert vector above.
![Vectors panel with three dot icon and 'insert vector above' option highlighted](/sites/default/files/styles/sector_small/public/2023-03/nls_vectors_insert_vector_above_image_202303.png?itok=maOeKZfP)
This will create a new vector above the row you had selected.
![Vectors panel with row highlighted](/sites/default/files/styles/sector_small/public/2023-03/nls_vectors_insert_vector_new_row_added_image_202303.png?itok=Qkgg8XUw)
You can insert a new vector above an existing vector by selecting the three-dot menu at the end of the row and selecting Insert vector above.
This will create a new vector above the row you had selected.