Renaming Of Columns AND Getting Rid Of Column

https://preview.redd.it/jn55uyos3eee1.png?width=2784&format=png&auto=webp&s=a98adb99f05ecfffcab1f1b68260b89c47945e03

Hi Guys! I am working on a data set about Video Games and am encountering 2 issues.

Does anyone know how to

  1. Rename My Columns to just "Genre" and "Title" without renaming them from the data pane on the left? As it doesnt allow me to

  2. Remove the unnecessary last column with the Abc

Thank you in advance!

Have a good day!