Sales Invoice Items columns width

Tables seem to be hard to customize:

  • column 1 is a default one. Can I remove it? Or force it’s width to be smaller?
  • column Quantity is too large as well, can I reduce its weidth?

You may be able to customize the Sales Invoice Item form to meet your needs:
https://docs.erpnext.com/docs/user/manual/en/customize-erpnext/customize-form