I think you have already asked this before. https://theme4press.com/support/topic/full-width-blog-with-4-columns-grid/
Sorry, I am just an employee and I have to follow company rules, my employer is not going to pay me for customization work done for customer, or any customization assistance, other than providing Custom CSS code.
Hope you understand my difficulties. It’s difficult for me to find this awesome job as a Support Moderator in this forum. Thanks!