I use Twenty Eleven theme and I've made a child theme for it.
My main confusion comes from the fact that I often need to do some things to alter the look of the website and often I need to edit stuff in files other than style.css
For instance I saw in several topics that changes must be done to index.php (to remove post-title and "posted on.." text) but how do I do this according to my child theme? Should I make a new index.php in my themes/twentyelevel_child and will it overrule the settings from the main Twenty Eleven theme?
Can anyone please explain a little how it works? I tried reading the article on how to create child theme, but I have read so much info now that I am getting headache. I need someone to explain it to me in a simple manner.
Thanks in advance.