[Grafixer]

Is this import mode is better than the recommended process through a functions.php instruction, as suggested on the WordPress website? I am still missing the headers image, and some of the menu items are in the incorrect order, and it replaces the title of the link. Can you suggest where should I look for fixing the issue.
I am afraid to proceed for any custom coding in the child theme till it does not display the exact same order as the original theme, the Clean Retina Pro.
Please suggest where should I look for any solution. This does not seem to require any custom fixing. I am unable even to make a simple child theme.