Change the order of the node title in the "article list" page view

I'm trying to change the article listing field order, so I've tried to overwrite the page view "Article list". The field order haven't changed. I suppose that another preprocess or alter function is overwriting my custom order.

I've made the article thumbnail picture a little bigger, so what I want is to display the node image just below the article title.

Im a little bit confused…
Can I use an alter or preprocess function in my child theme to fix this issue???